ch 4 liner equations

Which of these represents slope-intercept form?

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which of these represents point-slope form?

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

Find slope intercept form between the points

(-12, -5) and (0, -8)

• y = 1/4x - 8

• y = -1/4x - 8

• y=4x -8

• y=-4x -8

Find the slope of the line through each pair of points.

(6,-1), (5,-3)

• y = 2x -13

• y= 2x -11

• y = -2x + 11

• y = -2x -13

Tags

CCSS.8.EE.B.5

Find the slope of the line through each pair of points.

(3,-2), (5, 8)

• y = 5x -17

• y = 10x -42

• y = -5x + 33

• y = 5x +17

• y= -5x - 33

Tags

CCSS.8.EE.B.5

Find the slope of the line through each pair of points.

(-4,6), (0,-4)

• y = 5/2x -4

• y = -5/2x - 4

• y = -10/4x + 4

• y = -4x + 10

Tags

CCSS.8.EE.B.5

Find the slope of the line through each pair of points.

(3,-1), (4,0)

• y = 4x - 1

• y =1x + 4

• y= x-4

• y =4x +2

• y =1

Tags

CCSS.8.EE.B.5

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

Tags

CCSS.8.EE.B.5

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3