ArmonO418375 ArmonO418375

31-10-2022
Mathematics

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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.(qr)(-1)=(rq)(-1)=

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AysaZ695010 AysaZ695010

31-10-2022

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

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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