For f(x)=3x^4-2x^2 & g(x)=2/(x)^1/2 ,x=0 Find the composition of f and g.
Follow Math Help Forum on Facebook and Google+
Originally Posted by bc080402276 For f(x)=3x^4-2x^2 & g(x)=2/(x)^1/2 ,x=0 Find the composition of f and g. First off, $\displaystyle x\neq0$ must be true in defining our $\displaystyle g(x)$ Now $\displaystyle \left(f\circ g\right)(x)=f\left(g\left(x\right)\right)=3(g(x))^ 4-2(g(x))^2=\dots$ Can you continue?
yes now i can continue it thanks alot i m love in it to use math help forum
Originally Posted by Chris L T521 First off, $\displaystyle x\neq0$ must be true in defining our $\displaystyle g(x)$ Now $\displaystyle \left(f\circ g\right)(x)=f\left(g\left(x\right)\right)=3(g(x))^ 4-2(g(x))^2=\dots$ Can you continue? Can you complete it
View Tag Cloud