Quizizz Review for Test #3 Graph y=mx+b

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 equation has a positive slope?

• y= 3x + 5

• y= -3x + 5

• y= -3x - 5

• y=-1/3x + 8

Tags

CCSS.8.EE.B.5

Which equation has a positive slope?

• y= ¼x - 20

• y= -½x + 6

• y= -⅝x - 4

• y= - x + 5

Tags

CCSS.8.EE.B.5

Which equation has a negative slope?

• y= 3x + 5

• y= 3x - 5

• y= -3x - 5

• y=1/3x - 3

Tags

CCSS.8.EE.B.5

Which equation has a negative slope?

• y= ¾x + 5

• y= ⅛x - 16

• y= - ½x - 9

• y= 4x - 10

Tags

CCSS.8.EE.B.5

Which equation has a negative y-intercept?

• y= 3x + 5

• y= -3x + 5

• y= -3x - 5

• y= -1/3x

Tags

CCSS.HSF-IF.C.7A

Which equation has a negative y-intercept?

• y= - 4x + 8

• y= -¾x + 13

• y= -3 + ¼x

• y= 5x

Tags

CCSS.HSF-IF.C.7A

Which equation has a positive y-intercept?

• y= 3x - 5
• y= -3x + 5
• y= -3x - 5

Tags

CCSS.HSF-IF.C.7A

Which equation has a positive y-intercept?

• y= 7x - 13

• y= 9x - 7

• y= ½x

• y= - x + 8

Tags

CCSS.HSF-IF.C.7A

Which variable represents slope in the linear equation y=mx+b?

• y
• x
• m
• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3