If f(x)=x^4 +9, g(x) = x-1 and h(x) = x^1/2 then f(g(h(x)))=

Question



Answer 1

f= x^4 +9

g = x-1

h= sqrx

g(h) = sqrx -1

f(g(h) = (sqrx -1)^4 + 9

= (x- 2sqrx + 1)^2 + 9

= x^2 -4xsqx +2x +4sqrx + 10

Answer 2