Question

Which rule describe the linear function for the graph?(Hint:You can graph points for each equation.)

y=x-3 y=3x
y=x+3 y=-3x
A.y=-3x
B.y=x-3
C.y=x+3
D.y=3x
Someone please help me!!!!!

Answer 1

a and d is the answer 

Answer 2

hello :
the linear function has form : y = ax