Given f(x)=3x2+4x and g(x)=2x2−x+1 .
What is (f+g)(x) ?
f(x)=3x^2+4x and g(x)=2x^2−x+1
(f + g)x =
[ 3x^2+4x ] + [ 2x^2−x+1 ] =
5x^2 + 3x + 1
