Equation of a Line Slope

y = 2x - 1

This equation has its slope doubled. Fill in the blank for the new equation:

y = ______ - 1

Write the equation of the line shown:

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Categorize the equations as point-slope or slope-intercept form.

Groups:

(a) Point-Slope Form

,

(b) Slope-Intercept Form

Find the slope:

• 3/4

• 4/3

• -3/4

• -4/3

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through:
(6,7) and (4,2)

• 2/5

• -5/2

• 5/2

• -1/2

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through: 
(2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5

What is the equation in Point-Slope form of the line that goes through the point (6,1) and has a slope of -3?

• y - 6 = -3(x - 1)

• y + 6 = -3(x + 1)

• y - 1 = -3(x - 6)

• y + 1 = -3(x + 3)

How do you calculate slope using a graph?

• rise over run

• run over rise

• look at the y intercept

• look at the x intercept

Tags

CCSS.8.EE.B.5