Point Slope Form

y - 2 = 3(x + 1)
Convert to Slope Intercept Form

• y = 3x
• y = 3x + 1
• y = 3x + 3
• y = 3x + 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

y - 4 = 1/2(x - 4)

• y = 1/2x
• y = 1/2x + 2
• y = 1/2x - 2
• y = 1/2x + 8

y - 4 = -3(x + 1)

• y = -3x + 1
• y = -3x - 7
• y = -3x + 7
• y = -3x - 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

point (5, 3)
Slope  2
Write in point slope form and then convert to slope intercept form

• y = 2x - 7
• y = 2x + 3
• y  = 2x + 13
• y - 3 = 2(x - 5)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Find the slope between the points
(-12, -5) and (0, -8)
*The answer is reduced

• 1/4
• -1/4
• 4
• -4

Tags

CCSS.8.EE.B.5

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b

Which of these represents slope-intercept form of a linear equation?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)