Set 12: Linear Functions (Advanced)

Choice A is correct. Choice A is the correct answer. Rearrange terms. 1. Distribute: $y - 4 = 2 x - 2$. 2. Rearrange: Subtract $y$ and add 2 to the right? Or subtract $2x$. - $-2 x + y - 4 = -2$. - $-2 x + y = 2$. - Multiply by -1: $2x - y = -2$. Strategic Tip: Check a point. $(1, 4)$ is on the line. $2(1) - 4 = -2$. Correct. Choice B is incorrect because sign error. Choice C is incorrect because it results from an error in the solution process. Choice D is incorrect because equivalent but A is usually positive.