Solving Logarithmic Equations Using Technology QUIZ

7 September 2022
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10 test answers

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question
Which is equivalent to log2 n = 4
answer
D
question
Tyler applied the change of base formula to a logarithmic expression. The resulting expression is shown below. mc003-1.jpg Which expression could be Tyler's original expression?
answer
B
question
What is the approximate value of q in the equation below? mc010-1.jpg
answer
NOT D
question
Devonte used the change of base formula to approximate mc002-1.jpg. Which expression did Devonte use?
answer
D
question
What is the approximate value of x in the equation below. mc007-1.jpg
answer
NOT C 0.304
question
Consider the equation below. mc015-1.jpg Which system of equations can represent the equation?
answer
A
question
Which system of equations could be graphed to solve the equation below? mc021-1.jpg
answer
D
question
teacher used the change of base formula to determine whether the equation below is correct. mc011-1.jpg Which statement explains whether the equation is correct?
answer
B
question
Which expression can be used to approximate the expression below, for all positive numbers a, b, and x, where a mc001-1.jpg 1 and b mc001-2.jpg 1? mc001-3.jpg
answer
A
question
Kim solved the equation below by graphing a system of equations. mc020-1.jpg What is the approximate solution to the equation?
answer
C 1.4