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sdas [7]
3 years ago
14

What is the value of f(3)

Mathematics
2 answers:
Elden [556K]3 years ago
7 0

if x = 3


3 > -1, and so you use the x² formula.


Plug in 3 for x


x² = (3)²


Simplify


3² = 3 x 3 = 9


9, or (A), is your answer


hope this helps

tino4ka555 [31]3 years ago
6 0
I would say the answer is 9, because x = 3 fits the criteria for x > -1, and so that means you have to square x and 3² = 9. I hope this helps!
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Step-by-step explanation:

Because it is a equilateral triangle, it means all sides have the same length.

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