Express the following functions in terms of function f where

Express the following functions in terms of function f where y=f(x).

1. The values of function g are always twice as large as the corresponding values of function f.

2. The values of function h are always four more than the corresponding values of function f.

Solution

a) g(x) = 2 times f(x)
=> g(x) = 2f(x)
b) h(x) = 4 times f(x)
=> h(x) = 4f(x)