Question 1086053


{{{f(x) = x^2 + 5x}}} and {{{g(x)= 2-x}}}

{{{(f+g)(x) =x^2 + 5x+2-x=x^2 + 4x+2}}}

and

{{{(f+g)(8)=8^2 + 4*8+2=64+32+2=98}}}