Consider the function f(x) = 9-82 x² - 4 For which intervals is f(x) positive? Check all that apply. (-0, -3) (-3,-2) (-2, 2) 0 (2, 3) 0 (0o, 3)

asked Sep 23, 2021 230k views

2 votes

Consider the function f(x) =

9-82
x² - 4
For which intervals is f(x) positive? Check all that apply.
(-0, -3)
(-3,-2)
(-2, 2)
0 (2, 3)
0 (0o, 3)

4.7k points

Please log in or register to add a comment.

1 vote

I think it’s b so yea

AdamAL answered Sep 27, 2021

4.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.6m questions

6.0m answers