Question

Which equations represent the line shown in the graph?

Choose all answers that are correct.

Answer 1

still there?

Answer 2

read this.

http://www.mathsisfun.com/algebra/line-equation-2points.html

Answer 3

find the slope
in the slope intercept equation:
y= mx+b m is the slope

to find the slope take to points (x1,y1) and (x2,y2)

in our case(3,2) and (-2,-1)

we use slope formula

m= y2-y1/x2-x1

plug in your values

Answer 4

Please you have to substitute the coordinates in your points in each of your listed equations, and you have to pick that equation which is turned into an identity