Question

Which function is represented by the graph below?

Answer 1

y=2x-4

Explanation:

Becuase the x axis croses -4, so you would draw a line starting at the bottom through negative 4. Then since their is a positive 2 you would keep drawing the line on the untill you see a 2 which would be on the y axis.

Answer 2

Explanation:

y=-4x+2