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Given the function f(x)=x^2-8,find f(-2)
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7 votes
Given the function f(x)=x^2-8,find f(-2)

User Syl
by
4.4k points

2 Answers

3 votes

Answer:

f(2)=6

Step-by-step explanation:

f(2)=2^2+5(2)-8

f(2)=4+10-8

f(2)=14-8

f(2)=6

User PBJ
by
4.3k points
6 votes

Answer:

using your function

Explanation:

-4 is the answer

-2 squared is 4

subtract 8 from this

User Saagar
by
4.1k points
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