Let f:R -> R, f(x)= x^2, and g:R-> R,g(x) = 2x. Find the following: a) f + g b) f/g c) f o g d) g o f Thank You.
Follow Math Help Forum on Facebook and Google+
Originally Posted by slipz418 Let f:R -> R, f(x)= x^2, and g:R-> R,g(x) = 2x. Find the following: a) f + g b) f/g c) f o g d) g o f Thank You. hi (a) f+g is simply f(x)+g(x) . (b) f(x)/g(x)=x^2/2x=x/2 (c) fg(x)=(2x)^2 (d) gf(x)=g(x^2)=2x^2
Oh wow that was very simple haha thank you!
View Tag Cloud