Quiz about Solving Inequalities and Systems of Inequalities

Question 1

Which inequality describes the graph?

Accepted Answer

$$y\ <\ -x\ +\ 1$$

Answer

$$y\ \le\ x\ +\ 1$$

Answer

$$y\ \ge\ -x\ +\ \ 1$$

Answer

$$y\ <\ -x$$

Question 2

Which system of inequalities describes the graph?

Accepted Answer

$$y\ >\ -x\ -1$$ $$y\ \ge\ x\ +\ 4$$

Answer

$$\ y\ <\ -x\ -1$$ and $$y\ <\ -x\ -4$$

Answer

$$y\ >\ -x\ -1$$ $$y\ <\ x\ -\ 4$$

Answer

$$y\ \le\ -x\ +\ 4$$ $$\ y\ >\ -x\ +\ 1$$

Question 3

Is (-2,4) a solution to the system?

Accepted Answer

Solution

Answer

Not a solution

Question 4

Which system of inequalities matches the graph?

Accepted Answer

y > 2x - 4
y < 2

Answer

y > 2x - 4
y < 2

Answer

y < 2x - 4
y < 2

Answer

y < 2x - 4
y < -2

Question 5

Which is a solution to the system of inequalities?

Accepted Answer

(-4, 2)

Answer

(4, -2)

Answer

(4, 6)

Answer

(6, -2)

Question 6

Question 6.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 7

Question 7.

Accepted Answer

(8,4)

Answer

(10,2)

Answer

(7,9)

Answer

(5,9)

Question 8

Which of the following is a solution to the systems of inequalities?

Accepted Answer

(2, -5)

Answer

(0, 0)

Answer

(-3, 0)

Answer

(3, -1)

Question 9

Two inequalities are graphed on the same coordinate plane.

Select two solutions to this system of inequalities.

Accepted Answer

(4,-6)

Accepted Answer

(6,-8)

Answer

(6,-2)

Answer

(-4,0)

Question 10

Which of the following is NOT a solution to the systems of inequalities?

Accepted Answer

(0, 0)

Answer

(3, -2)

Answer

(3, -4)

Answer

(4, -4)

Question 11

The owner of Mark's Meat Market orders beef and chicken. He wants to but at least 50 pounds of meat but cannot spend more than $300. Beef is $3 a pound and chicken is $2 a pound.
Which system of inequalities models this situation?

Accepted Answer

x + y $$\ge$$ 50
3x + 2y $$\le$$ 300

Answer

x + y $$\le$$ 50
2x + 3y $$>$$ 300

Answer

x + y $$<$$ 300
2x + 50 $$\ge$$ 300

Answer

x - y $$\le300$$
3x + 2y $$\le$$ 50

Question 12

A radio station is giving away tickets to a concert. There are $10 tickets and $20 tickets. They want to give away at least 20 tickets but want to spend at most $280. Let x = the number of $10 tickets Let y = the number of $20 tickets Which system of inequalities models the situation?

Accepted Answer

x + y $$\ge$$ 20
10x + 20y $$\le$$ 280

Answer

x - y $$\ge$$ 20
20x + 10y $$\le$$ 280

Answer

x + y $$\ge$$ 280
10x + 20y $$\le$$ 20

Answer

x + y $$<$$ 20
10x + 20y $$>$$ 280

Question 13

Solve the system of inequalities by graphing.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 14

Solve the system of inequalities by graphing.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 15

Gabriela is the manager of a print shop. She needs to schedule employees to work no more than 300 person-hours per week. She has one 20 hour a week part-time employee. Each full-time employee works 40 hours per week. Which inequality will determine f, the number of full-time employees Gabriela can schedule to remain under the 300 person-hour per week limit?

Accepted Answer

$$20\ +\ 40f\ \le\ 300$$

Answer

$$40\ +\ 20f\ \ge\ 300$$

Answer

$$20\ +\ 40f\ \ge\ 300$$

Answer

$$20f\ +\ 40\ <\ 300$$

Solving Inequalities and Systems of Inequalities

20 questions

Which inequality describes the graph?

Which system of inequalities describes the graph?

Is (-2,4) a solution to the system?

Which system of inequalities matches the graph?

Which is a solution to the system of inequalities?

Which of the following is a solution to the systems of inequalities?

Two inequalities are graphed on the same coordinate plane.
Select two solutions to this system of inequalities.

Which of the following is NOT a solution to the systems of inequalities?

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Solving Inequalities and Systems of Inequalities

20 questions

Which inequality describes the graph?

Which system of inequalities describes the graph?

Is (-2,4) a solution to the system?

Which system of inequalities matches the graph?

Which is a solution to the system of inequalities?

Which of the following is a solution to the systems of inequalities?

Two inequalities are graphed on the same coordinate plane.Select two solutions to this system of inequalities.

Which of the following is NOT a solution to the systems of inequalities?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Two inequalities are graphed on the same coordinate plane.
Select two solutions to this system of inequalities.