Question

PLEASE HELP.

Answer 1

ANSWER

The maximum y-value is 0.

EXPLANATION

The domain of the given absolute value function is (-∞, ∞) .

This means the function is defined for all real values of x.

The range of the function is (-∞, 0].

This can be rewritten as

$y \leqslant 0$

This means that, the highest y-value on the gray of this absolute value function is 0.

Hence the maximum y-value of the function is 0.