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Evaluate ƒ(x ) = x 2 + 1 for ƒ(-1). Can someone explain how you figure this?
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2 votes
Evaluate ƒ(x ) = x 2 + 1 for ƒ(-1).

Can someone explain how you figure this?

User Zlaval
by
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1 Answer

5 votes

if f(-1) substitute that into the equation.

f(-1) = (-1)2 +1

-1 = -1

User Kyle West
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8.7k points
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