Slope, Slope-Intercept, & Intercepts

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

Determine the slope and y-intercept. y = 3/2x + 3

• slope:3/2 y-intercept: (3,0)

• slope: 3/2 y-intercept: (0,3)

• slope: 3 y-intercept: (3,2)

• slope: 3 y-intercept: (0,2)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Use the image for the explanation for the previous question.

• I checked the explanation and I understand my mistake

• I checked the explanation and I do not understand my mistake

• I got the last question correct

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Take notes on and review information in the picture, select the second done when finished.

• Done

• Second Done

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.11

CCSS.HSA.REI.C.6

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

_{What is the y-intercept of the line?}

•  (0,¹/₂)
• (0,1)
• (0, ^-1/2)
• (0, -1)

Tags

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Use the image for the explanation for the previous question.

• I checked the explanation and I understand my mistake

• I checked the explanation and I do not understand my mistake

• I got the last question correct

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.11

CCSS.HSA.REI.C.6

^{What is the x- intercept of the line?}

• (1, 0)
• (2, 0)
• ( -1, 0)
• (-2, 0)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.11

Use the image for the explanation for the previous question.

• I checked the explanation and I understand my mistake

• I checked the explanation and I do not understand my mistake

• I got the last question correct

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.C.6

Write a equation:  A plumber charges $50 for a house call plus $12 per hour for labor.

• y = 50 x + 12
• y =12 x + 50
• y = 62 x
• x = 50 + 12y

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Use the image for the explanation for the previous question.

• I checked the explanation and I understand my mistake

• I checked the explanation and I do not understand my mistake

• I got the last question correct

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2