Equations and Tables in Graphs

Which equation matches the description if x is the number of minutes and y is the total cost.

• y = 1.20

• y= 1.20x

• x = 1.20

• x = 1.20y

Tags

CCSS.6.EE.C.9

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

• A

• B

• C

• D

Write the equation.

• y = 4x + 3

• y = 4x -3

• y = 3x + 4

• y = 8x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Tracy is saving each month for new tires for her car. She plans to save $60 each month. Which table shows the amount Tracey has saved over the last several months?

• A

• B

• C

• D

Tags

CCSS.5.OA.B.3

A phone company charges a sign-up fee of $3.50, plus $x for every hour the phone is used. If Brian talked on the phone for 12 hours and paid a total of $75.50, which of the following equations can be used to find, x, the hourly rate of the phone plan?

• 3.50 + x = 75.50 

• 3.50 - x = 75.50 

• 75.50 + 12x = 3.50 

• 3.50 + 12x = 75.50

Tags

CCSS.HSA.CED.A.3

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

• A

• B

• D

Which equation is being represented by this line?

• y = -x + 2

• y = 1/2x

• y = 3x

• y = -3x

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

Tags

CCSS.6.EE.C.9

Which equation describes this line?

• y =0.5 x

• y = x + 2

• 2

• -2

Which is the graph of y= x - 2?

• A

• B

• C