Unit Test — Unit test

Question 1

The graph of f(x) is shown below.If f(x) and its inverse function, , are both plotted on the same coordinate plane, where is their point of intersection?

Revolt · Accepted Answer

(2, 2)

Question 2

Given , what is the average rate of change in f(x) over the interval [1, 5]?

Revolt · Accepted Answer

–6

Question 3

The value, V(m), of a comic book m months after publication has an average rate of change of –0.04 between m = 36 and m = 60. Which statement must be true?

Revolt · Accepted Answer

The value of the comic book decreased by an average of $0.04 each month between m = 36 and m = 60.

Question 4

Which equation represents a nonlinear function?

Revolt · Accepted Answer

x(y – 5) = 2

Question 5

What is the sum of the given values to the correct level of precision? 7.45 ft10.629 ft+0.3 ft

Revolt · Accepted Answer

18.4 ft

Unit Test — Unit test Answers

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