Linear Piecewise Defined Functions — Unit test

Question 1

Which is the graph of ?

Question 2

The function g(x) is defined as shown.

Revolt · Accepted Answer

−1

Question 3

two

Revolt · Accepted Answer

The maximum value of the range is 4.; The range of g(x) is {y| –1 < y ≤ 4}.

Question 4

Over which interval are the exponential and linear function approximately the same?

Revolt · Accepted Answer

from 0.75 to 1.0

Question 5

Which statement is true about the function f(x) = ?

Revolt · Accepted Answer

It has the same domain as the function f(x) = .

Question 6

The graph represents the cost of catering a dinner as a function of the number of guests.

Revolt · Accepted Answer

$600

Linear Piecewise Defined Functions — Unit test Answers