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Mathematics 7 Online
OpenStudy (anonymous):

Let f(x) = x2 - 8x + 5. Find f(-1).

OpenStudy (anonymous):

Okay so look it says find f(-1) so plug in -1 for x so f(-1)=(-1)2-8(-1)+5 can you solve that?

OpenStudy (anonymous):

f(-1)=-2-(-8)+5 f(-1)=11 good job

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