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Mathematics 19 Online
OpenStudy (anonymous):

If f(x) = −4x − 2, find f(−3) 10 −14 12 −10 Help with the steps, I'm stuck

OpenStudy (precal):

x=-3 just plug it in

OpenStudy (anonymous):

I got -24?

OpenStudy (anonymous):

put x=-3 in the given equation

OpenStudy (precal):

-4(-3)-2

OpenStudy (anonymous):

-3=-4(-3)-2?

OpenStudy (precal):

multiply first

OpenStudy (kymber):

All you do is plug x into the equation! :] |dw:1333566194135:dw|

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