Slope Equations

Write an equation of a line in point-slope form that goes through the point (-7, -2) with a slope of 2/3.

• y = 2(x + 7) - 2

• y = 2/3(x + 7) - 2

• y = -2/3(x + 7) + 2

• y = 2/3(x + 7) + 2

Write an equation in point-slope form for the line through the point (-9, 0) with a slope of -6.

• y = -6(x + 9)

• y = -6(x - 9)

• y = -6(x) - 9

• y = -6(x + 0) + 9

Write an equation in point-slope form for the line through the point (8, -8) with a slope of 8.

• y = 8(x + 8) - 8

• y = 8(x - 8) + 8

• y = 8(x - 8) - 8

• y = 8x

Determine the slope of the equation y = -3(x - 4) + 4

• 3

• -3

• -4

• 4

Tags

CCSS.8.EE.B.5

What is point-slope form?

• y = mx + b

• Ax + By = C

• A² + B² = C²

• y = m(x - x₁) + y₁

Write an equation of a line in point-slope form that goes through the point (0, 8) with a slope of -1.

• y = 8(x + 1)

• y = -(x - 8) + 0

• y = -(x - 0) + 8

• y = -(x) + 8

Given the equation y = 6(x - 3) + 4, determine a point on the line.

• (3, 4)

• (-3, 4)

• (6, 4)

• (-3, -4)

Given the equation y = -3/4(x + 13) + 12, determine a point on the line.

• (12, -13)

• (-13, 12)

• (13, 13)

• (12, -3/4)

Given the equation y = 4(x + 8) - 5, determine a point on the line.

• (8, 4)

• (-8, 4)

• (-8, -5)

• (-8, 5)

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The line with the equation

y + 1 = -3(x - 5),

contains the point (5, -1)

and has a slope of _______.

• -1

• 1

• -3

• 5