Equations from Tables and Graphs

Write the equation of the line.

• y = -2/3x + 4

• y = 2/3x + 4

• y = 3/2x + 4

• y = -3/2x + 4

Write the equation of the line.

• y=(3/5)x + 1

• y=(3/5)x - 1

• y=(5/3)x + 1

• y=(3/5)x + 1

Write the equation that best matches the graph shown.

• y = 4x

• y = 4x - 3

• y = 4/3 x + 4

• y = 4/3 x - 3

Which graph shows the line y = -3

• A

• B

• C

• D

Write an equation from the graph using (p) for price and (w) for weight.

• p = 20w

• w = 20p

• p = 20p

• w = 20w

Tags

CCSS.8.EE.B.5

In this equation, what is the y-intercept?

^{y = 3x - 4}

• 3

• -4

• 4

• 3x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Tags

CCSS.HSF-LE.A.1B

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The money I have is represented by the equation: y = 10x + 100 where x = number of weeks and y = money remaining. How does my money CHANGE each week?

• increases by $10 each week

• decreases by $10 each week

• increases by $100 each week

• decreases by $100 each week

Tags

CCSS.HSF.LE.B.5