Question

Select the correct answer.

Which statement is true about this function for all values of x < 4?

The function is positive.

The function is increasing.

The function is decreasing.

The function is negative.

Answer 1

The function is decreasing

Explanation:

For all values of x<4, the function is decreasing. Because the restricted domain would be (-∞,4), then x increases as y, or f(x), decreases.