Question

What is the y coordinate of the y-intercept of the line that passes through the points
(-4, -1) and (4, 5)?

Answer 1

put it in y=mx+b form where b is your answer and m is your slope.

slope is (5+1)/(0) hmm this immediately tells me there is a problem or no solution cuz of division by zero. or i did something wrong lol.

Answer 2

lets draw to see maybe the coordinants are just in wrong order

yeah just in wrong order

Answer 3

back y =mx+b

m=(-1-5)/(-4-4)=.75

so now we chose a point that is given by your coordinants to solve for b

5=.75*4+b sfb b=2 that is your answer 2