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3.3 – Graph Systems of Linear Inequalities

Learn how to graph systems of linear inequalities with step-by-step examples and solutions. Practice modeling real-world scenarios with inequalities.

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3.3 – Graph Systems of Linear Inequalities

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  1. 3.3 – Graph Systems of Linear Inequalities A solution of a system of inequalities is an ordered pair that is a solution of EACH inequality in the system.

  2. 3.3 – Graph Systems of Linear Inequalities Graph the system of inequalities. y> -2x – 5 y < x + 3

  3. 3.3 – Graph Systems of Linear Inequalities Graph the system of inequalities. 2x + 3y < 6 y > -2/3x + 4

  4. 3.3 – Graph Systems of Linear Inequalities Graph the system of inequalities. y < 3 y > |x+4|

  5. 3.3 – Graph Systems of Linear Inequalities Graph the system of inequalities. 2y – 4x < 0 x > 0 y > 0

  6. 3.3 – Graph Systems of Linear Inequalities Write and Graph the system of inequalities. An entrance exam has two sections, a verbal section and a mathematics section. You can score a maximum of 1600 points. For admission, the school of your choice requires a math score of at least 600. Write a system of inequalities to model scores that meet the school’s requirements. Then solve the system by graphing.

  7. 3.3 – Graph Systems of Linear Inequalities Write and Graph the system of inequalities. A gardener wants to plant at least 50 tulips and rose plants in a garden, but no more than 20 rose plants. Write and graph a system on inequalities to model this situation.

  8. 3.3 – Graph Systems of Linear Inequalities Write the system of inequalities.

  9. 3.3 – Graph Systems of Linear Inequalities Write the system of inequalities.

  10. 3.3 – Graph Systems of Linear Inequalities Write the system of inequalities.

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