Question

Which of the following is the value of a when the function f(x) = 3xl is written in the standard form of an absolute value

function?
A. -1
B. -3
C. 1
D. 3

Answer 1

Answer: d. 3

Step-by-step explanation: just took the test on edge2020

Answer 2

D. 3

Explanation:

For g(x) = |x|, we seem to have ...

f(x) = 3|x| = 3g(x) = a·g(x)

The value of 'a' is 3.