Graphing Two-Variable Linear Equations

Which equation matches the table?

• y = 2x + 1

• y = x + 2

• y = 3x = 2

• y = 2x - 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The graph shows the total money earned at a fundraising car wash. Which equation can be used to find the total earned y for the number of cars washed x?

• y = x + 5

• y = x/5

• y = x - 5

• y = 5x

Tags

CCSS.8.EE.B.5

Gourmet chocolate costs $5.25 per pound. Which equation best represents y, the total cost of x pounds of chocolate?

• x = 5.25y

• y = 5.25 + x

• y = 5.25x

• x = 5.25 +y

Tags

CCSS.6.EE.C.9

The table shows the ounces of water,y, need to for x number of servings.
Based on the information in the table, which equation can be used to model the relationship between x and y?

• y = 2x

• y = x + 2

• y = 18x

• y = x + 18

Tags

CCSS.6.EE.C.9

Which of these equations represent the table above if the number of tickets represents x and the total cost represents y?

• y=2x

• y=54x

• y=27x

• y=x

Tags

CCSS.6.EE.C.9

What is the algebraic equation for this table?

• y = x + 3

• y = 3x

• y = x ÷ 3

• y = x - 3

Tags

CCSS.6.EE.C.9

Which equation represents the table of values?

• y = 400

• y = 400x

• y = x + 400

• y = 400x + 800

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

According to the graph, how much money would you earn if you washed 8 cars?

• $25

• $80

• $50

• $40

Tags

CCSS.HSF.LE.B.5

Nancy can type 50 words per minute. Look at the table below to write an equation that matches the data.

• m=50 + w

• w= 50m

• w= 50 + m

• m= 50 - w

Tags

CCSS.6.EE.C.9

What is the correct equation for the graph?

• m = 20h

• m = 40h

• m = 80h

• m = 160h

Tags

CCSS.8.EE.B.5