Linear Inequalities in Two Variables

Which ordered pair IS a solution of the inequality shown in the graph?

• (1, 0)

• (2, -2)

• (-1, -1)

• (-1, 3)

Tags

TEKS.MATH.7.11B

Choose the correct inequality for this graph.

Tags

TEKS.MATH.A.3D

Choose the correct inequality for this graph.

Tags

TEKS.MATH.A.3D

Choose the correct inequality for this graph.

Tags

TEKS.MATH.A.3D

Choose the correct inequality for this graph.

Tags

TEKS.MATH.A.3D

Which shaded region in the diagram is defined by the linear inequality 2x - 5y < 10 ?

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Tags

TEKS.MATH.A.3D

The inequality, y < 2, will make what type of line?

• solid, horizontal

• solid, vertical

• dashed, horizontal

• dashed, vertical

Tags

TEKS.MATH.A.3D

It takes Sarah 2 hours to make small purses and 3 hours to make big purses. She has a maximum of 18 hours a week. Which inequality represents this situation?

• 2x + 3y ≤ 18

• x + y ≤ 6

• x + y ≤ 9

• 3x + 2y ≤ 18

Tags

TEKS.MATH.A.2H

Write the linear inequality in standard form for this situation: The CRHS science department can spend no more than $2700 on textbooks this year. The department needs to buy both Biology text books, which cost $57 each, and Chemistry textbooks, which cost $72 each.

• 57x + 72y ≥ 2700

• 57x + 72y > 2700

• 57x + 72y < 2700

• 57x + 72y ≤ 2700

Tags

TEKS.MATH.A.2H

Write the linear inequality in standard form for this situation:

Ms. Johnson is ordering pizzas and breadsticks for a school party and has a budget of no more than $81.

An order of breadsticks costs $7 and a pizza costs $13.

• 7x + 13y < 81

• 7x + 13y ≥ 81

• 7x + 13y ≤ 81

• 7x + 13y > 81

Tags

TEKS.MATH.A.2H