Let f(x) = 2x – 1, g(x) = 3x, and h(x) = x2 + 1. Compute the following.

1. f(g(-1)) 2. f o h(3) 3. g(f(-5))
   
2. h(f(x)) 5. f(f(x)) 6. h o g(x)
   

II. Let f(x) = 9 – x , g(x) = x2 + 4, and h(x) = x – 2. Compute the following:

1. g(f(12)) 8. f(g(2)) 9. h(f(x))
   

III. Let g(x) = 4x + 1 represent the conversion from spots to stars. Let h(x) = x2 - 2

represent the conversion from stars to asteroids. Create a composite function that converts

spots directly to asteroids.

IV. Let k(x) = x - 1 represent the conversion from toes to moles. Let p(x) = 2x + 3

represent the conversion from moles to rolls. Create a composite function that converts toes

directly to rolls.

I'd appreciate the help. If you don't want to give me answers, please teach me how to do them.