Inequalities in One Variable Quiz

What is the solution to the inequality 3x + 5 < 20?

• x < 3

• x < 5

• x = 5

• x > 5

Tags

CCSS.7.EE.B.4B

Graph the inequality y > 2x - 3 on a coordinate plane.

• Graph the line y = 2x - 3 as a solid line, then shade the area above the line.

• Graph the line y = 2x - 3 as a dashed line, then shade the area below the line.

• Graph the line y = 2x - 3 as a solid line, then shade the area below the line.

• Graph the line y = 2x - 3 as a dashed line, then shade the area above the line.

Solve the inequality 2x - 4 < 10.

• x > 7

• x < 4

• x < 7

• x = 7

Tags

CCSS.7.EE.B.4B

Graph the inequality 3y + 2x ≤ 6 on a coordinate plane.

• Graph the line 3y + 2x = 6 and shade the region to the right of the line.

• Graph the line 3y + 2x = 6 and shade the region below the line.

• Graph the line 3y + 2x = 6 and shade the region to the left of the line.

• Graph the line 3y + 2x = 6 and shade the region above the line.

Tags

CCSS.HSA.REI.D.12

What is the solution to the inequality 4x + 7 > 15?

• x < 2

• x > 2

• x = 2

• x > 15

Tags

CCSS.7.EE.B.4B

Write and solve an inequality for the statement: 'A number increased by 8 is at most 20.'

• x = 20

• x ≤ 12

• x < 8

• x ≥ 28

Tags

CCSS.7.EE.B.4B

Graph the inequality 2y - x > 4 on a coordinate plane.

• Graph the line y = (1/2)x + 2 as a dashed line, and shade the region above the line.

• Graph the line y = (1/2)x - 2 as a solid line, and shade the region above the line.

• Graph the line y = 2x + 4 as a dashed line, and shade the region below the line.

• Graph the line y = (1/2)x - 2 as a solid line, and shade the region below the line.

Tags

CCSS.HSA.REI.D.12

Solve the inequality 5 - 2x ≥ 11.

• x ≤ -3

• x < -3

• x = -4

• x > 6

Tags

CCSS.7.EE.B.4B

Write and solve an inequality for the statement: 'Twice a number decreased by 5 is less than 11.'

• 2x = 16

• 2x < 16

• 2x > 16

• 2x < 5

Tags

CCSS.6.EE.B.8

Graph the inequality y ≤ -2x + 4 on a coordinate plane.

• Graph the inequality y < -2x + 4 on a coordinate plane.

• Graph the inequality y > -2x + 4 on a coordinate plane.

• Graph the inequality y ≤ -2x + 4 on a coordinate plane.

• Graph the equation y = -2x + 4 on a coordinate plane.

Tags

CCSS.HSA.REI.D.12