Algebra Chapter 4 Review

Which of these represents SLOPE-INTERCEPT form of a linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

Write an equation in SLOPE-INTERCEPT form of the line shown.

• y = -1/3x - 2

• y = 1/3x - 2

• y = 3x - 2

• y = -3x - 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of the line shown?

• y=3x

• y=3

• x=3

• y=-3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the equation of the line shown?

• x=5

• y=5

• y=5x

• x=-5

What is the y-intercept of the line shown?

• 3

• 4

• -3

• 4/3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Tags

CCSS.HSG.GPE.B.5

Find the slope of the line that passes through the points (-4, 7) and (-6, -4).

• 2/11

• -2/11

• 11/2

• -11/2

Which of these represents POINT-SLOPE form of a linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

Tags

CCSS.HSF.IF.C.8

Given 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)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation in POINT-SLOPE form of the line that passes through the given point and has the given slope:

(4, -7); m = -1/4

• y + 7 = -1/4(x - 4)

• y - 4 = -1/4(x + 7)

• y + 7 = 4(x - 4)

• y - 7 = -1/4(x - 4)