PLEASE I NEED HELP AGAIN ATTACHMENT BELOW
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Answer:
A.) 1/81
Step-by-step explanation:
This is your equation:
f(x) = 9^x
They want you to solve for x = -2, so substitute -2 in for x.
f(-2) = 9^-2
When you solve this, you get, 1/81.
So, the answer is A.)
I hope this helps! :)