Question

Help and explain pleaseeeeeeeeee

Answer 1

if f(n) = 4n + 7 and g(n) = 2n + 3, find (g-f)(n)

-2n - 4

f(x) = 2x - 3 and g(x) = 5 - 2x, find f/g (x)

2x - 3 / 5 - 2x

Explanation: