Slope Quiz

What formula do we use in order to calculate the slope using two points (x₁,y₁) and (x₂, y₂)

(2 correct answers)

• m=rise/run

• m=(y₂ - y₁)/(x₂ - x₁)

• m=run/rise

• m=(x₂ - x₁)/(y₂ - y₁)

What is the slope of the line through (-7,-8) and (0,4)?

• -7/12

• -12/7

• 7/12

• 12/7

What is the slope of this graph?

Mathematical Equivalence

ON

What is the slope of this graph?

Mathematical Equivalence

ON

What is the slope of the line through (-9,-6) and (3, -9)?

• -4

• -1/4

• 4

• 1/4

What is the slope of the line through (1,0) and (3,8)?

• 1/4

• -1/4

• -4

• 4