Solving X and Y

What is the x-intercept of the equation?
3x + 6y = 24

• x = 8 or (8, 0)

• x = 3 or (3, 0)

• y = 6 or (0, 6)

• y = 4 or (0, 4)

What is the x-intercept of the equation?
3x - 3y = 21

• x = 7 or (7, 0)

• x = 3 or (3, 0)

• x = -7 or (-7, 0)

• None of these.

What is the y-intercept in the equation x + 2y = 4

• (0, 0)

• (0, 2)

• (4, 0)

• (2, 0)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

How do you find the x-intercept?

• you solve for x.

• you solve for y.

• you plug zero in for x and solve for y.

• you plug zero in for y and solve for x.

What is the equation of this line?

• x=5

• x=-5

• y=5

• y=-5

What is the y-intercept of the equation?
3x + 6y = 24

• x = 3 or (3, 0)

• y = 6 or (0, 6)

• x = 8 or (8, 0)

• y = 4 or (0, 4)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does the equation x = 4 mean when making a table of values?

• all x-coordinates are 4

• all y-coordinates are 4

• the x-intercept is (0, 4)

• I am not sure.

Solve for y: 5x + y = -12

• y=5x+12

• y=5x-12

• y=-5x+12

• y=-5x-12

Tags

CCSS.6.EE.C.9

• y=4x+5

• y=-4x+5

• y=5-4x

• y=4x-5

Tags

CCSS.6.EE.C.9

Solve for y in the equation -9x + y = 13

• y=-9x+13

• y=13-9x

• y=9x+13

• y=9x-13

Tags

CCSS.6.EE.C.9