Review Systems of Inequalities

Front

Which system of inequalities matches the graph? Options: y > 2x - 4
y < 2, y < 2x - 4
y < 2, y > 2x - 4
y <  2 , y < 2x - 4
y <   -2

Back

y > 2x - 4
y <  2 

Front

Sarah makes small purses (x) and big purses (y). She can make no more than 8 purses a week. Which inequality represents the situation?

Back

x + y ≤ 8

Front

Sarah makes small purses in 2 hours and big purses in 3 hours. She has a maximum of 18 hours a week. Which inequality represents this situation?

Back

2x + 3y ≤ 18

Front

Write the system of inequalities for the movie theater scenario: 300 seats, $7.50 for adults, $5.50 for children, at least $2000 per showing.

Back

x+y≤300
7.5x+5.5y≥2000

Front

Select the correct graph for each inequality. Options: A, B, C, D

Back

A

Front

Write an inequality represented by the graph.

Back

x > - 3

Front

Is the ordered pair (-3, 0) a solution of the system: y ≤ x + 4 and y ≥ 2x - 6?

Back

Yes

Front

Solve the system of inequalities by graphing.

Back

Front

Solve the system of inequalities by graphing.

Back

Front

Select the correct graph for each inequality. Options: A, B, C, D

Back

D