Question

f(x) = 2x + 1
g(x) = 5x2
h(x) = x + 3
1. (fog)(x)
2. (gºf)(x)
3. (h. g)(x)
4. (foh)(x)​

Answer 1

x= -1/2

x= 1/10

x= -3

I hope these will help you.