Systems of Inequalities Assessment

Front

Which of the following is not a solution to this system of inequalities? Options: (0,-1), (0,3), (4,0), (6,-2)

Back

(0,-1)

Front

You can work a total of no more than 41 hours each week at your two jobs. Housecleaning pays $5 per hour and your sales job pays $8 per hour. You need to earn at least $254 each week to pay your bills. Write a system to represent the situation.

Back

x+y≤41
5x+8y≥254

Front

Fuel x costs $2 per gallon and fuel y costs $3 per gallon. You have at most $18 to spend on fuel. Your tank can hold 14 gallons at most. Write a system to represent this situation.

Back

x+y≤14
2x+3y≤18

Front

Solve the system of inequalities by graphing.

Back

Front

This system has an infinite number of solutions, TRUE or FALSE?

Back

FALSE

Front

Which point is a solution? Options: (0, 6), (-3, 4), (1, 0), (-4, 3)

Back

(1, 0)

Front

Match the system to the graph: y ≤ 3x and y ≤ -2x + 4, y > 3x and y > -2x + 4, y < 3x and y > -2x + 3, y > 3x and y < -2x + 4

Back

y > 3x and y < -2x + 4

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

Graph the system: y > -2x + 1 y≤ x + 3 Which of the following is a solution? (2, 0), (-1, 2), (0, 4), (0, -4)

Back

(2, 0)

Front

Is (3, -2) a solution to the system? 2x + 2y ≥ -9, x-y<6

Back

Yes