Writing Linear Equations

Write equation of the line containing (3,2) and (4,4)

• y = 1/2x + 2
• y = 2x + -4
• y = 1/2x + 4 1/2
• y = -2x + 12

Write equation of the line containing (2,6) and (3,1)

• y = 5x - 14
• y = -5x - 14
• y = -5x + 16
• y = -5x + 6

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write equation of the line containing (-1,-3) and (1,1)

• y = -2x + 1
• y = 2x -1
• y = 2x + 7
• y = -2x - 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the equation of the linear function?

• y = -3x + 10
• y = -3x + 16
• y = 3x + 10
• y = 3x + 16

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Given the table, write the equation in the slope-intercept form.

• y = 1/3x + 6
• y = 3x + 6
• y = 2x + 6
• y = 1/2x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation for this table?

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

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Johnny has to pay $15 for a large pizza and 1.50 for each topping.  What is the meaning of the y-intercept?

• It cost 1.50 per topping
• It cost 1.50 for unlimited toppings
• It cost $15 for a large pizza
• It cost $15 for a large pizza with no toppings

Tags

CCSS.HSF.LE.B.5

Lee charges $3 for a basket and $2.50 for each pound of fruit picked at the orchard. Write an equation in y = mx + b form for the total cost of x pounds of fruit from the orchard.

• y = 3x + 2.5
• y = 2.50x + 3
• y = 2.50x 
• y = 3x + 2.50

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation matches the table below?

• y = 3x + 6
• y = -3x + 6
• y = 3x - 6
• y = -3x - 6

Tags

CCSS.6.EE.C.9

What is the equation for the table?

• y =1/4x -3
• y =4x - 3
• y = -3x -3 
• y =-2x -3 

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2