D. 2x+3y=14 is the correct answer.
Answer:
option 2
Step-by-step explanation:
A, B, D are functions.
(First, second, and fourth response)
You can see which is function since for everyone input only has one value. You can also use the vertical line test.
Answer: parallel lines have the same slope as the original so the slope would still be -x
Step-by-step explanation:
