Non Proportional Linear Relationships

To go to the park, it costs $4 plus $3 per child. Which equation shows this situation, where x represents the number of children?

• y=4x+3
• y=3x-4
• y= -4x+3
• y=3x+4

Tags

CCSS.6.EE.C.9

The table shows the relationship between the variables x and y based on the equation y = 20 + 3x

What value is missing from the table?

• 66
• 95
• 135
• 175

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Alex works as a lawnmower and his company pays him $5 a day plus an additional $5 every hour he works. Which graph represents the amount of earnings that Alex can make in one day?

• A
• B
• C
• D

Tags

CCSS.8.EE.B.5

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

• 3
• 4x
• 4
• x

Stella got a new internet plan.  The company charges her $0.15 for each minute plus a monthly fee of $40.  What equation would be used to calculate how much the cost is for her new internet plan?

• y=0.15x-40
• y=0.15x+40
• y=0.15-40x
• y=0.15+40x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The m in the equation y= mx +b      is defined as the: 

• y intercept
• run of the graph
• rise of the graph
• constant rate of change

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

what is b for this line?

• 40
• 10
• 20

Tags

CCSS.8.EE.B.5

What does 'b" represent in y=mx+b

• y-intercept
• change in y
• change in x
• constant rate of change

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Determine the equation for the graph.

• y=-4x-12
• y=-3x-.25
• y=-.25x-3
• y=-12x-4