Writing Equations from Graphs, Tables, Points

Write the equation of the line.

• y= -1x-3
• y= -3x-1
• y=(-1/3)x-1
• y= -3x-3

Tags

TEKS.MATH.8.5I

TEKS.MATH.A.2B

Write the equation of the line.

• y = -2/3x + 4
• y = 2/3x + 4
• y = 3/2x + 4
• y = -3/2x + 4

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Which graph shows the line y = -3

• A
• B
• C
• D

Tags

TEKS.MATH.A.2G

Write the slope-intercept form of the equation from the graph:

• A
• B
• C
• D

Tags

TEKS.MATH.A.2C

What is the rate of change for the following graph?

• 80

• 20

• 40

• 160

Tags

TEKS.MATH.8.4C

TEKS.MATH.A.3B

What was Brian's rate of change?

• 3/2

• 1.5

• 60

• 30

Tags

TEKS.MATH.P.2I

What equation is represented by the graph?

• y = x + 2

• y = 2x

• x = 2y

• y = x + (-2)

Tags

TEKS.MATH.8.4B

What is the correct equation for the graph?

• y = x + 5

• x = y

• y = 5x

• x = 5y

Tags

TEKS.MATH.8.4B

Write the equation of the line.

• y = 1x+1
• y=1x-1
• y=-1x+1
• y=-1x-1

Tags

TEKS.MATH.A.2C

Write an equation from the graph. Use (r) for rain and (h) for hours

• r = 2h
• h = 2r
• r = 2r
• h = 2h

Tags

TEKS.MATH.8.4B