Question

Function rules from equations For a giver input value v, the function f outputs a value u to satisfy the following equation. U-5= -4(0 - 1) Write a formula for f(u) in terms of u. f(0) =

Answer 1

f(v) = -4v + 9

Explanation:

We are given the following expression:

u - 5 = -4(v - 1)

u = -4v + 4 + 5

u = -4v + 9

u = f(v) = -4v + 9

f(v) = -4v + 9