Slope Intercept Form vs Point Slope Form

Draw a line matching the following formulas to their names.

Find the missing value in this diagram.

Tags

CCSS.8.EE.B.5

Write the point-slope form of the line that has a slope of -3/2 and passes through the point (5,-8).

Write the equation in point-slope form of line with a slope of 2 and passes through the point (4,1).

Write the equation of the line in point-slope form and then slope intercept form using the given information
(1, 2) m=7

• y-1 = 7(x - 2)
  y=7x+1

• y - 2 = 7(x - 1)
  y=7x-5

• y - 2 = 7(x + 1)
  y=7x+5

• y - 7 = 2(x - 1)
  y=7x-13

Write an equation in point slope form that goes through (1,4) and (3,10).

Review: Draw lines matching the slopes (m) and y-intercepts (b) with their equations.

What are the slope and one point on the graph of the equation below? y − 12 = 4/9 (x + 7)

• Slope: 4/9

  Point: (7, 12)

• Slope: 4/9

  Point: (-7, 12)

• Slope: 4/9

  Point: (7, -12)

• Slope: 4/9

  Point: (-7, -12)

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is an equation of the line that passes through the point (3, -8) and has slope -2?

• Y + 8 = -2 (x + 3)

• Y + 8 = -2 (x - 3)

• Y - 8 = -2 (x + 3)

• Y - 8 = -2 (x - 3)

Vocabulary Review: Circle each equation that is in slope-intercept form.