Question

4x + y = 12; transform to slope - intercept form; y = -4x + 12; y = -4x - 12; y = 4x + 12; y = -4x + 3

Explanation:

Step1: Isolate $y$ term

Subtract $4x$ from both sides.
$4x + y - 4x = 12 - 4x$

Step2: Simplify the equation

Combine like terms to get slope-intercept form.
$y = -4x + 12$

Answer:

A. $y = -4x + 12$