Respuesta :

sarajevo

we are given with

[tex] \\
\
q(x)=-x+1\\
\\
r(x)=-x^2+1\\ [/tex]

[tex] \\
\
q(x)=-x+1\\
\\
r(x)=-x^2+1\\
\\
q(3)=-3+1=-2\\
\\
r(q(3))=r(-2)=-(-2)^2+1\\
\\
r(q(3))=-4+1=-3\\ [/tex]