Question

What is the equation of the graph? ( I will draw a little image of the graph down below! :) PLEASE HELP!

Answer 1

y = mx + b so if you have 2 points you can figure this out. in the equation y=mx+b m is the slope and b is the y-intercept (where the point is on the y line.) So first off, to find the slope you can start at one point. then count how many spaces up or down and left or right the point is. then turn those two numbers into a fraction (rise/run) and you have your m! and to find you b, you just need to find where the dot is on the y line, figure out what number its on, and plug it into the equation y=mx+b