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Mathematics 20 Online
OpenStudy (anonymous):

If f(x) = x + 3, find f(-8). Answer 11 -5 5 -11

OpenStudy (anonymous):

f(-8) means (-8) + 3, because the x is replaced by the value -8. So you need to figure out -8+3

OpenStudy (anonymous):

If you get -11, you might have made a mistake :D

OpenStudy (anonymous):

sorry typo

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