Slope Of A Line

7 September 2022
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107 test answers

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question
slope (unit rate/rate of change)
answer
The ratio of the vertical change to the horizontal change of any two points on a line, and is constant.
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negative slope
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A line that moves downward from left to right has a negative slope.
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positive slope
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A line that moves upward from left to right has a positive slope.
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zero slope
zero slope
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horizontal 0/#
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undefined slope
undefined slope
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vertical line #/0
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slope-intercept form
slope-intercept form
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y=mx+b
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rate of change (slope)
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Show the relationship between two changing quantities in a function as the ratio of the change in the dependent variable to the change in the independent variable.
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linear equation
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An equation whose graph forms a straight line; often written in the form, y = mx + b.
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Which word describes the slope of the line?
Which word describes the slope of the line?
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positive
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A balloon artist creates balloon hats for children at a store's grand opening. The graph shows the number of balloons the artist has remaining, y, after creating x hats. What phrases can be used to describe the line representing the relationship between the number of balloons remaining and the number of hats created? Check all that apply.
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negative slope constant slope decreasing function
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At work, Brett must check and record the internal temperature of the freezer on an hourly basis. When working properly, the temperature should remain constant over time. What word describes the slope of a line showing the temperature of the freezer as a function of time in hours when the freezer is working properly?
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The slope of the line will be zero
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Which of these values could be the slope of the line? Check all that apply.
Which of these values could be the slope of the line? Check all that apply.
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7/4 3
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Which relationship has a zero slope?
Which relationship has a zero slope?
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(See image)
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The graph shows the relationship between the volume of a rectangular prism and the volume of a square pyramid with an identical base and height.
What is the slope of the line?
The graph shows the relationship between the volume of a rectangular prism and the volume of a square pyramid with an identical base and height. What is the slope of the line?
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3
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A line contains points M(1, 3) and N(5, 0). What is the slope of MN?
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-3/4
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What is the slope of the function?
What is the slope of the function?
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3
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Which graph has a slope of 4/5 ?
Which graph has a slope of 4/5 ?
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(See Image)
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Vera wants to graph a line that passes through (0, 2) and has a slope of . Which points could Vera use to graph the line? Check all that apply.
Vera wants to graph a line that passes through (0, 2) and has a slope of . Which points could Vera use to graph the line? Check all that apply.
answer
(-3, 0) (3, 4) (6, 6)
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The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water in the pool?
The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water in the pool?
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The height of the water increases 2 inches per minute.
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The graph represents the balance on Harrison's car loan in the months since purchasing the car.
Which statement describes the slope of the line?
The graph represents the balance on Harrison's car loan in the months since purchasing the car. Which statement describes the slope of the line?
answer
Harrison makes a monthly payment of $250.
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Debi walks laps around the mall for exercise during the winter months. The table represents the number of steps recorded on her pedometer as she walks laps around the mall one day. Which statement is true about the graph of the line representing Debi's data?
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One lap around the mall is equal to about 2,425 steps.
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Aaron tracks the time it takes him to mow lawns by writing coordinate points relating x, the time in hours it takes to mow a lawn, and y, the size of the lawn in acres. Two of his points are (3, 1.5) and (5, 2.5). Which statement describes the slope of the line through these two points?
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Aaron's rate for mowing lawns is 0.5 acres per hour.
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Which function shows a fabric with a price of $1.25 per square yard?
Which function shows a fabric with a price of $1.25 per square yard?
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(See Image)
question
Which word describes the slope of the line?
Which word describes the slope of the line?
answer
Zero
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Which word describes the slope of the line?
Which word describes the slope of the line?
answer
Negative
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Line AB contains points A(4, 5) and B(9, 7). What is the slope of AB?
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2/5
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Line GH contains points G(-2, 6) and H(5, -3). What is the slope of GH?
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-9/7
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What is the slope of the function?
What is the slope of the function?
answer
-6
question
slope (unit rate/rate of change)
answer
The ratio of the vertical change to the horizontal change of any two points on a line, and is constant.
question
negative slope
answer
A line that moves downward from left to right has a negative slope.
question
positive slope
answer
A line that moves upward from left to right has a positive slope.
question
zero slope
zero slope
answer
horizontal 0/#
question
undefined slope
undefined slope
answer
vertical line #/0
question
slope-intercept form
slope-intercept form
answer
y=mx+b
question
rate of change (slope)
answer
Show the relationship between two changing quantities in a function as the ratio of the change in the dependent variable to the change in the independent variable.
question
linear equation
answer
An equation whose graph forms a straight line; often written in the form, y = mx + b.
question
Find the slope.
Find the slope.
answer
1/2
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Find the slope.
Find the slope.
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-1
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Find the slope.
Find the slope.
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1/2
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Find the slope.
Find the slope.
answer
-5/4
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Find the slope.
Find the slope.
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4
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Find the slope.
Find the slope.
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-2
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Find the slope.
Find the slope.
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no slope - undefined
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Find the slope.
Find the slope.
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-1/6
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Find the slope.
Find the slope.
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-5/4
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Find the slope.
Find the slope.
answer
7/8
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Find the slope.
Find the slope.
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-3/4
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(2, 5), (6, 10)
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5/4
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(1, 1), (3, 4)
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3/2
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(5, 7), (10, 14)
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7/5
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Steepness of a line
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What does the term "Slope" refer to?
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rise/run
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A method to determine slope of a line
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y=mx + b
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Equation of a straight line
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4/3
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Slope=? (0, 0) and (3, 4)
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4/9
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Slope=? (1, 1) and (10, 5)
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2
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Slope=? (-2, 3) and (-4, -1)
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-1/3
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Slope=? (-7, 2) and (-4, 1)
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1/3
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Slope=? (1, 6) (-2, 5)
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5/3
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Slope=? (5, 9) and (2, 4)
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13/7
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Slope=? (-2, -3) (5, 10)
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undefined
undefined
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What is the slope of this line
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80 miles/2 hours = 40 miles /1 hour
80 miles/2 hours = 40 miles /1 hour
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Find the rate of change (reduce answer to lowest terms) include lable
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2 gal/100miles = 1 gal/50miles
2 gal/100miles = 1 gal/50miles
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What is the rate of change? (Reduce and include labels)
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1/2
1/2
answer
Find the slope.
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-1
-1
answer
Find the slope.
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1/2
1/2
answer
Find the slope.
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-5/4
-5/4
answer
Find the slope.
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4
4
answer
Find the slope.
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-2
-2
answer
Find the slope.
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no slope - undefined
no slope - undefined
answer
Find the slope.
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-1/6
-1/6
answer
Find the slope.
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-5/4
-5/4
answer
Find the slope.
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7/8
7/8
answer
Find the slope.
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-3/4
-3/4
answer
Find the slope.
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4/3
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(0, 0) and (3, 4)
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4/9
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(1, 1) and (10, 5)
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2
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(-2, 3) and (-4, -1)
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-1/3
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(-7, 2) and (-4, 1)
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1/3
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(1, 6) (-2, 5)
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5/3
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(5, 9) and (2, 4)
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13/7
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(-2, -3) (5, 10)
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-1/14
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(-3, 1) (-17, 2)
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-1/4
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(-12, -5) (0, -8)
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11/17
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(-19, -6) (15, 16)
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-30
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(12, -18) (11, 12)
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Find the slope.
Find the slope.
answer
1/2
question
Find the slope.
Find the slope.
answer
-1
question
Find the slope.
Find the slope.
answer
1/2
question
Find the slope.
Find the slope.
answer
-5/4
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Find the slope.
Find the slope.
answer
4
question
Find the slope.
Find the slope.
answer
-2
question
Find the slope.
Find the slope.
answer
no slope - undefined
question
Find the slope.
Find the slope.
answer
-1/6
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Find the slope.
Find the slope.
answer
-5/4
question
Find the slope.
Find the slope.
answer
7/8
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Find the slope.
Find the slope.
answer
-3/4
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(2, 5), (6, 10)
answer
5/4
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(1, 1), (3, 4)
answer
3/2
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(5, 7), (10, 14)
answer
7/5
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Steepness of a line
answer
What does the term "Slope" refer to?
question
rise/run
answer
A method to determine slope of a line
question
y=mx + b
answer
Equation of a straight line
question
4/3
answer
Slope=? (0, 0) and (3, 4)
question
4/9
answer
Slope=? (1, 1) and (10, 5)
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-1/3
answer
Slope=? (-7, 2) and (-4, 1)
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1/3
answer
Slope=? (1, 6) (-2, 5)
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13/7
answer
Slope=? (-2, -3) (5, 10)