Question

Which equation matches the graph?

Answer 1

Answer:

B

Step-by-step explanation:

The slope is -2/1

Answer 2

Answer:

A.

Step-by-step explanation:

The Y-intercept is 3 so C and D are automatically are wrong because their Y intercept is 2.

The slope is 2x because you count the points that the line goes through.

For example: From (-1,1) count up and right until you get another point,

count using $\frac{Rise}{Run}$ the rise of this equation is 2 and the run is 1 so $\frac{2}{1} = 2$

Rise = Vertical

Run = Horizontal

Because the slope is increasing the slope is positive meaning B is incorrect because it's slope is negative.

Hope this was clear and helped you out!