A2BU3

Ted can clear a football field of debris in 3 hours. Jacob can clear the same field in 2 hours. When they work together, the situation can be modeled by the equation, where t is the number of hours it would take to clear the field together. 1/3+1/2=1/t How long will it take Ted and Jacob to clear the field together?

Determine the equations of the vertical and horizontal asymptotes, if any, for y=x^3/(x-2)

Marshall bought 32 ounces of mixed nuts, which are estimated to be 30% peanuts. Which expression can be used to find the percentage of peanut concentration of the final mix if he adds x ounces of peanuts?

What is the product? (4n/4n-4)*(n-1/n+1)

Which statement is true about the discontinuities of the function f(x)? f(x)=x+1/6x^2-7x-3

Which expression is equivalent to the expression below? (m+3/m^2-16)/(m^2-9/m+4)

Graph the equation and identify the asymptotes. y=x^2-x+1/x+1

Find the vertical, horizontal, and slant asymptotes, if any, for f(x)=2x^3+24x^2+35x-174/x^2=14x+45

Which expression is equivalent to the following complex fraction? (-2/x+5/y)/(3/y-22-x)

Which graph represents the function ? f(x)=4/x?

Mr. Knotts found the difference of the following expression. Which statement is true about Mr. Knotts's work?

The increase in a person's body temperature T(t), above 98.6ºF, can be modeled by the function T(t)=4t/t^2+1, where t represents time elapsed. What is the meaning of the horizontal asymptote for this function?

Which expression is equivalent to (m-4/m+4)/(m+2) ?

How can Ari simplify the following expression?

The slant asymptote of f(x)=x^3-2x^2+x-4/x^2+1 is y=x-2

Where are the asymptotes for the following function located? f(x)=7/x^2-2x-24

The equation shows D=13/V that the density of a particular substance equals a mass of 13 grams divided by the volume of the substance. What happens to the density as the volume approaches 0?

How many extraneous solutions does the equation below have? 2m/2m+3 - 2m/2m-3=1

The table below shows y, the average speed of a cyclist in miles per hour, and x, the time in hours that it takes the cyclist to complete a bicycle tour. Which rational function best models the data in the table? Time, x 12, 16

Megan borrowed $50,000 at 5% simple interest for 6 years. Joseph borrowed $60,000 at 4% simple interest for 8 years. The formula can be used to calculate the monthly payment, m, where P is the principle amount borrowed, r is the rate expressed as a decimal, and t is the amount of time for the loan, in years. Who will have a greater monthly payment, and by how much?

Max can mow a lawn in 45 minutes. Jan takes twice as long to mow the same lawn. If they work together, the situation can be modeled by the following equation, where t is the number of minutes it would take to mow the lawn together.

Which graph represents the function f(x)=2x/x^2-1 ?

What is the difference? x/x^2-16 - 3/x-4

Using V = lwh, what is an expression for the volume of the following prism? 2d-6 /2d-4, 4/d-4, d-2/3d-9

How does the graph of g(x)=1/x=4-6 compare to the graph of the parent function ?