Equation Forms of a Graph

What is the equation of the line?

• 2x+7y=13

• x+y=5

• 9x+5y=50

• 3x+4y=12

Rewrite to slope intercept form.
y - 4 = 2(x + 6)

• y = 2x + 10

• y = 2x + 8

• y = 2x + 16

• y = 2x + 20

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = - 4    
  y-int = 10

• x-int = 5
  y-int = 2

• x - int = 5
  y int = -2

• x -int = 4
  y -int = -10

Match the graph to the equation

• y=3x-2

• 3x-2y=1

• x-y=3

• y=-3x-2

Convert to slope intercept

• y = − 6 /5 x − 3 

• y = − 6/ 5 x + 3 

• y = 3/5x + 6

• y = 3/5x - 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert to slope intercept

• y = 11/ 4 x − 8

• y = 11 /4 x + 8

• y = 2x -4

• y=2x+4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert to slope intercept

• y = 1/ 3 x − 2 

• y = -1/ 3 x − 2 

• y=2x -6

• y=2x+6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert to slope intercept

• y = 3/ 2 x + 8 

• y = 3/ 2 x - 8 

• y = 2/3 x + 8 

• y = 2/3x - 8 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which is the correct equation for the graph?

• y=4x+4

• X+Y=4

• Y=4x-4

• X -Y= 4

Convert to slope-int

• y=3/4x-6

• y=-4/3x+3

• y=4/3x-3

• y=3/4x+6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3