SHSAT Math Lesson (9th) 05: Increasing/Decreasing Positive/Negative Function

Increasing vs. Decreasing

After watching the lesson above, try this problem.

What is the difference in the $x$ -values from where the function first begins increasing to where it begins increasing again?

1

2

4

5

Which of the following ranges below is a range in which the function is ONLY increasing?

$-1 \textless x \textless 2$

$-2 \textless x \textless 0$

$-4 \textless x \textless -1$

$1 \textless x \textless 3$

After watching the lesson above, try this problem.

For which of the following $x$ -values is the function positive?

-7

-5

-2

5