Slope Formual

Slope Formual

Slope Formula

 $\frac{y2-y1}{x2-x1}$  

Label your points

(x1, y1) (x2, y2)

Multiple Choice

(-5,-1) (-2,-3) Which one is x1?

• -5

• -1

• -2

• -3

Multiple Choice

(-5,-1) (-2,-3) Which one is x2?

• -5

• -1

• -2

• -3

Multiple Choice

(-5,-1) (-2,-3) Which one is y1?

• -5

• -1

• -2

• -3

Multiple Choice

(-5,-1) (-2,-3) Which one is y2?

• -5

• -1

• -2

• -3

Multiple Choice

What is the slope of (-5,-1)(-2,-3)

• -1/4

• 1/4

• 4

• -4