Which equation represents the line shown in the graph below?
a. y = 2x - 3
b. y = -3y + 2
c. y = 3y - 2
d. y = -3y - 2

The equation used to for slope intercept form is commonly used. 

y = mx + b

Let us find the y-intercept first.

The place where the line crosses the y axis is 2.

y = mx + 2

Now, find the slope.

Find two points on the line, then solve.



Alright, I found two points on the line:-  (-2,8) and (2, -4)



m = -12/4
m = -3

The slope is -3. The y-intercept is 2

Lets put them into the equation

y = -3x + 2

Final  B.    y = -3x + 2

Ican't do any of the other stuff, but i can get you started. the answer, i believe, is $2.50.

1.3 and 1 1/3 are both closest to 1. hope this ; )