Question

Change y = 3x (Proportional) to Non-Proportional

A) y = 3x²
B) y = 3x + 2
C) y = 3x - 4
D) y = 3x / 2

Answer 1

To change a proportional equation to a non-proportional equation, introduce a constant term (b) to the equation. In the given y = 3x equation, there is no constant term, so the correct equation is y = 3x - 4 (Option C).

Step-by-step explanation:

To change a proportional equation to a non-proportional equation, we need to introduce a constant term (b) to the equation. In the given equation y = 3x, there is no constant term, so we need to choose an option that includes a constant term. Looking at the options, the correct equation is y = 3x - 4 (Option C) because it includes a constant term (-4) that is not proportional to x.