Question: Suppose that the functions q and r are defined as follows. q(x)=x+2 r(x)=-x-2 Find the following. (9 r)(-4) = (rog)(-4) =

Suppose that the functions q and r are defined as follows. q(x)=x+2

Suppose that the functions q and r are defined as follows. q(x)=x+2 r(x)=-x-2 Find the following. (9 r)(-4) = (rog)(-4) =

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