Slope and Intercept- Writing Equations

Slope = 3/5  Point (10, -15)

• y=3/5x-21
• y=3/5x-9
• y=3/5x-35
• y=3/5x

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

slope of 1/2

point (8,5)

• y = 1/2x + 5.5

• y = 1/2x - 1

• y = 1/2x - 5.5

• y = 1/2x + 1

Write equation of the line containing (-3,4) and (-1,-2)

• y = -3x - 5
• y = -3x + 1
• y = -3x + 13
• y = 3x + 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.B.5

Write equation of the line containing (-1,-3) and (1,1)

• y = -2x + 1
• y = 2x -1
• y = 2x + 7
• y = -2x - 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

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

• 3

• y

• 4

• x

Monica was taking a bus trip to see her aunt.  For her to ride 50 miles it cost her $40.  For her to ride 250 miles the bus trip would cost her $100.  Find the rate of change in dollars per mile.  Write an equation in slope-intercept form to model this situation.

• y = 3/10x + 40
• y = 2.5x + 25
• y = 3/10x + 30
• y = 3/10x + 25

Tags

CCSS.HSA.CED.A.2

CCSS.HSS.ID.C.7

CCSS.HSA.SSE.A.1

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Tags

CCSS.8.EE.B.5

What is the y-intercept?

• 2
• 3
• 4
• -2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the y-intercept in this table?

• (-2, -2)

• (-1, 2)

• (0, 6)

• (6, 0)

What is the equation of this line?

• y = 2x +2
• y = 2x -2
• y = -x + 2
• Cannot be Determined

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2