Equation of a Line

Which is the graph of y= -x + 2?

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Write the equation
y = mx + b
m = -1
(-2, 4)

• x = -2
• y = 4x - 2
• b = 2
• y = -1x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Solve for y
5x + y = -10

• y = 5x + 10
• y = -5x - 10

Tags

CCSS.6.EE.C.9

Find the slope of the line that passes through:
(-3, -4) and (7, 6)

• 0
• Undefined
• -1
• 1

Tags

CCSS.8.EE.B.5

Write the equation of the line with slope 3/5 through the point (20, 6).

• y = 3/5x - 6
• y = 3/5x +18
• y = 3/5x - 18
• y = 3/5x +6

Tags

CCSS.HSA.CED.A.2

Write the equation of the line with slope 4 through the point (-2, 5).

• y = 4x - 13
• y = 4x + 13
• y = 4x - 3
• y = 4x + 3

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5

What is the y- intercept of the graph of 3x+4y=24

• 5
• -5
• 6
• -6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A cab company charges $1 per cab ride, plus an additional $2 per mile driven. If a cab ride is 4 miles long, how much will it cost?

• 6
• 7
• 8
• 9

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Medina has already taken 5 pictures at home, and he expects to take 1 picture during every day of vacation. Which equation shows the relationship between the days of vacation d and the total number of pictures taken p.

• p=d+5
• y=5x+1
• d=5p
• p=5d+1

Tags

CCSS.6.EE.C.9

Renee's electricity company charges her $ 0.11 per kWh (kilowatt-hour) of electricity, plus a basic connection charge of $ 15.00 per month. Which linear function describe her monthly electricity bill as a function of electricity usage.

• y=15x+0.11
• y=-0.11x-15
• y=0.11x+15
• y=-15x-0.11

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2