Question

Dik:f(x)=x+1
g(x)=2x+-3
h(x)=x2
ditanya=F bundaran G bundaran H(x)

Answer 1

F(x) = x+1
g(x) = 2x-3
h(x) = x²
(f ο g ο h) (x) = (f(g(h(x)))) = (f(g(x²))) = (f(2x²-3)) = (2x²-3)+1 = 2x²-3+1