Question

Which could be the function?

Ay = 3x + 3
B y = 3x + 1
C y = 2x + 3
D y = x + 5

Answer 1

Answer: The answer is A. Because according to the graph, the y-intercept is (0,3). Move down 3 times then to the right 1 time (which is in fraction -3/1). And boom the answer is y=-3x+3.

I hope it helps.