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What is the value of f(−1) when f(x) = 2x + 2

f(−1)=

User Secto Kia
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2 Answers

3 votes

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

f(-1)=2-2

f(-1)=0

User Dplaza
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5 votes
f(-1)=2*(-1)+2
f(-1)=2-2
f(-1)=0
User RKI
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