Question

The function h(x) = 2|x| is a transformation of the absolute value parent function, f(x) = 1 xl. Which graph shows h(x)?

Answer 1

Answer:

C.

Explanation:

We can answer the question if we graph some points of both functions f(x) and h(x). So, we can use the following table:

x f(x) h(x)

-1 |-1| = 1 2|-1| = 2

0 |0| = 0 2|0| = 0

1 | 1 | = 1 2 | 1 | = 2

So, we can graph both functions as:

Therefore, the answer is C.