Parallel and Perpendicular Lines

D

Step-by-step explanation: The answer is D, y = 4x + 23. This is because first of all, the question says parallel to y = 4x - 9. The slope is 4, and the line is parallel, so the slope of the correct answer choice has to be 4. So now the answer is either A or D. The answer is D because when you plug in -5 for x in the equation, you get 3 as y. When you put 3 as y, and solve for x, you will see that x equals to -5. For answer choice A, if you plugged in -5 for x, you would end up with -43 as y, which is not what y equals.

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.