Slope & Standard Form

3x + y = 12

• y = -3x +12
• x = y + 4
• x = y + 12
• y = 3x -12

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

x + y = 4

• y = x + 4
• y = -x + 4
• x = -y + 4
• x= y - 4

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

2x + y = 41

• x = 2y + 41
• y = 2x -41
• y = -2x + 41
• x = y -39

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

Solve for y
5x + y = -10

• y = 5x + 10
• y = -5x - 10

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

When converting the equation

2x + 4y = 8

into slope-intercept form, the first step to solve for y would be to ____________.

• subtract 2x from each side

• subtract 4y from each side

• add 2x to each side

• add 4y to each side

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

After subtracting 2x from each side, the resulting equation is shown below:

2x + 4y = 8

4y = -2x + 8

The final step to solve for y would be to ____________.

• divide each term by 4

• divide each term by -4

• add 4 to each side

• subtract 4 from each side

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

When converting the equation

2x - 3y = -9

into slope-intercept form, the first step to solve for y would be to ____________.

• subtract 2x from each side

• subtract 3y from each side

• add 2x to each side

• add 3y to each side

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

After subtracting 2x from each side, the resulting equation is shown below:

2x - 3y = -9

- 3y = -2x - 9

The final step to solve for y would be to ____________.

• divide each term by -3

• divide each term by 3

• add 3 to each side

• subtract 3 from each side

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for y: 
8x + 4y= 16

• y = -8x + 16
• y = 2x -4
• y = -2x + 4
• y = -8x + 12

Tags

CCSS.6.EE.C.9

Solve this equation for y:
 $-6x+3y=9$  

• y = 2x + 9

• y = 6x - 3

• y = 2x + 3

• y = 6x + 9

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3