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Suppose that the functions q and r are defined as follows. q(x) = -x+2 r(x)=x²+1 Find the following.(q*r)(-1)=(r*q)(-1)=

User Soham Dasgupta
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1 Answer

28 votes
28 votes

\begin{gathered} q(x)=-x+2 \\ r(x)=x^2+1 \end{gathered}

firs we need to find (q°r)(x)

so we replace r(x) on q(x) in the position of x


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User Dfortun
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