Slope Warm-Up

What is the slope and y-intercept of the line?

• m= -5/4; b= (0, -1)

• m= 5/4; b= (0, -1

• m= -4/5; b= (0, 1)

• m= 4/5; b= (0, -1)

Find the slope of the line.

• -2

• 2

• -1

• 1

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

• 2/11
• 13/2
• 3/10
• 11/2

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through:
(6,7) and (4,2)

• 2/5
• -5/2
• 5/2
• -1/2

Tags

CCSS.8.EE.B.5

What equation is modeled by the graph?

• y = x

• y = x - 1

• y = x + 1

• y = 2x + 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation is modeled in the graph?

• y = x - 1

• y = -1/2x - 1

• y = - x - 1

• y = 1/2x - 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the equation of this table in y=mx+b

• y =1/2x+7

• y=2x +7

• y = 7x+2

• y=2x+0

Write the equation of this table.

• y=-1/3x-4

• y= -3x-4

• y=-4x-3

• y= -4x - 1/3

Mrs Curren plans on running 20 minutes everyday. Write an equation assuming she has already ran 140 min.

• y=20x+140

• y=-20x-140

• y=20x-140

• y=-20x+140

Tags

CCSS.5.OA.B.3

Betty owes Maggie $50. Betty pays Maggie back $2 a day. Click on the equation showing the money that Betty still has to pay back.

• 50=2x

• y=2x-50

• y=50x-2

• 2=50x

Tags

CCSS.6.EE.C.9