Question

Perform the following operation:
h(n) = 4n + 5
g(n) = 3n +4
Find (h - g)(n)

Answer 1

Answer:

n+1

Step-by-step explanation:

h(n) = 4n + 5

g(n) = 3n +4

(h - g)(n) = 4n + 5  - (3n +4 )

distribute the minus sign

              = 4n +5 - 3n -4

Combine like terms

              = 4n -3n  +5-4

               = n +1