Question

Given f(x) = 5x - 4, solve for a when ƒ(x) = 1

Answer 1

x = 1

Explanation:

Hello!

We can set the equation equal to 1, so essentially replacing f(x) with 1.

Solve for x

• f(x) = 5x - 4, f(x) = 1
• 1 = 5x - 4
• 5 = 5x
• 1 = x

The value of x when f(x) = 1 is 1.