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If f(x)= x^2-2x+4, find f(-2)
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1 vote
If f(x)= x^2-2x+4, find f(-2)

User Pnina
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1 Answer

4 votes
f(x) = x^2 -2x + 4

f(-2) = (-2)^2 -2(-2) +4
f(-2) = 4 + 4 + 4
f(-2) = 12
12 is your answer

Hope this helps
User Bertrand Caron
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