Unit 2 Review Questions

What is the y-coordinate of the y-intercept for the linear equation?

8x = 10y + 6

• -0.6

• 0.75

• 10

• 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the x-coordinate of the x-intercept for the linear equation?

8x - 10y = 24

• -10

• 3

• -2.4

• 8

What are the x and y-intercepts for the following equation?

4y = 20 - 5x

• x-intercept: 4,

  y-intercept: 5

• x-intercept: 5,

  y-intercept: 4

• x-intercept: -4,

  y-intercept: 4

• x-intercept: -5,

  y-intercept: 5

What is the ZERO for the following equation?

4x - 6y = 12

• x = 3

• x = 4

• x = 8

• x = -6

Find the "zero" and slope for the graph.

Find the slope and "zero" for the given graph.

Solve the following equation. Then use Texas Desmos to confirm the intersection point:

x - 0.25(4x + 12) = x + 5

• x = -8

• x = 2

• x = 5

• x = 7

Solve the following inequality.

-8(x - 3) > 1 + 2x

• x < 2.3

• x > 2.3

• x < -4.2

• x > -4.2