Writing Linear Equations

Which equation matches the table?

• y = 3x + 9

• y = x + 9

• y = x + 3

• y = 12x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Sonia has $40 in her lunch account and pays $2 each day to eat lunch.

• y = 40 + 2x

• y = 40 - 2x

• y = 2 + 40x

• y = 2 - 40x

Tags

CCSS.6.EE.C.9

A holiday meal costs $12.50 a person plus a delivery fee of $30.

• y = 30 + 12.5x 
• y = 12.5 + 30
• y = 12.5 + 30x
• y = 30 - 12.5x

Tags

CCSS.6.EE.C.9

Given the following table, write the linear equation.

• y = 2x + 7
• y = 4x + 7
• y = 2x + 5
• y = -2x + 5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the equation of the line.

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

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

The table shows Eli’s distance from home as he rides his bike at a steady rate after meeting a friend. Write an equation that represents the miles, y, that Eli goes in x hours. 

• y = 2x + 2
• y = 12x + 12
• y = 12x + 2
• y = 2x + 12

Tags

CCSS.6.EE.C.9

Write an eq. for the line that has a slope of  $\frac{1}{5}$  and goes through  $\left(-5,1\right)$  

•  $y=\frac{1}{5}x-5$  

•  $y=-\frac{1}{5}x+1$  

•  $y=\frac{1}{5}x+\frac{31}{5}$  

•  $y=\frac{1}{5}x+2$  

Tags

CCSS.HSA.CED.A.1

Write an eq. for the line that has a slope of  $-2$  and goes through  $\left(2,-3\right)$  

•  $y=-2x+1$  

•  $y=-2x-3$  

•  $y=-2x+2$  

•  $y=2x-4$  

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

Graph. y = 2/3x - 3

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the equation of this line in slope-intercept form?

• y = 2x + 5
• y = -2x + 5
• y = -2x
• y = 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3