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Mathematics 12 Online
OpenStudy (kaydra14):

what is the value of f(-1) when f(x)= 2x + 2 ?

OpenStudy (rowbe98):

You need to substitute -1 for x in the equation.

OpenStudy (kaydra14):

yes

OpenStudy (rowbe98):

So your equation would be 2(-1)+2. Easy, right? :)

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