Slope Formula

What is the formula for finding slope?

• $y=mx+b$

• $\frac{y_2-\ y_1}{x_2-x_1}$

• $y=a\cdot b^x$

• $a^2+b^2=c^2$

Tags

CCSS.8.EE.B.5

What kind of slope would $\frac{0}{3}$   be?

• 0

• Undefined

• 3

• -3

Tags

CCSS.8.EE.B.5

What kind of slope would $\frac{8}{0}$   be?

• 0

• Undefined

• 8

• 800

Tags

CCSS.8.EE.B.5

What kind of slopes go up to the right?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

What kind of slopes go up to the left?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

Simplify the slope: $\frac{8-3}{4-1}$   

•  $\frac{3}{2}$  

•  $\frac{3}{5}$  

•  $\frac{5}{3}$  

•  $\frac{2}{7}$  

Tags

CCSS.8.EE.B.5

Simplify the slope: $\frac{9--1}{7-4}$   

•  $\frac{8}{3}$  

•  $\frac{10}{3}$  

•  $\frac{8}{4}=2$  

•  $\frac{10}{7}$  

Tags

CCSS.8.EE.B.5

Find the slope of the points: $\left(5,\ 2\right)\ and\ \left(9,\ 3\right)$   

•  $\frac{1}{4}$  

•  $4$  

•  $2$  

•  $\frac{3}{6}=\frac{1}{2}$  

Tags

CCSS.8.EE.B.5

Find the slope of the points $\left(3,\ 7\right)\ and\ \left(3,\ 2\right)$   

•  $4$  

• Zero

• Undefined

•  $5$  

Tags

CCSS.8.EE.B.5

Find the slope of the points $\left(4,\ -2\right)\ and\ \left(5,\ 5\right)$   

•  $3$  

•  $-3$  

•  $7$  

•  $-7$  

Tags

CCSS.8.EE.B.5