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stellarik [79]
2 years ago
5

F(x) = -x² + 6 Find f(-3).

Mathematics
2 answers:
stepan [7]2 years ago
6 0

Answer:

Step-by-step explanation:

f(-3)= -(-3)^2+6= -9 + 6 = -3

Delicious77 [7]2 years ago
5 0

Answer:

Step-by-step explanation:

this is a really questuon so instead of x we put -3 so its going to look something like this. (PLUG IN -3 FOR X)

f(-3)= (-3)^2+6

f(-3)= -9+6 (-9 because of -3^2)

then the equation becomes

f(-3)= -9+6

(USING THE RULES) we get -3 as our Final answer

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Let's have the first number, the larger number, be <em>x</em>.  We'll have the second, smaller number be <em>y</em>.

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