WILL MARK BRAINLIEST!!! I don't understand what I did wrong. Can someone point out what I did wrong and tell me how I should have done it.


slope = (4 - 1)/(3 + 6) = 3/9 = 1/3
y = mx + b
b = y - mx
b = 1 - 1/3(-6)
b = 1 + 2
b = 3
equation
y = 1/3x + 3
answer
C: y= 1/3x + 3