Solving Inequalities Graphs

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

• (0, 0)

• (-3, 0)

• (2, -5)

• (3, -1)

Consider the function y < 2x+3. Which is true?

• The line would be solid with shading above.

• The line would be dashed with shading above.

• The line would be solid with shading below.

• The line would be dashed with shading below.

When graphing an inequality, which symbols tell you to use a dashed line?

• <, >

• ≤, ≥

the intersection of the graphs in a system of constraints

• feasible region

• bounded region

• unbounded region

any of the points of intersection of the graphs of the constraints that determine a feasible region

• vertex

• ordered triple

• bounded region

the process of finding the maximum or minimum values of a function for a region defined by inequalities

• linear programming

• system of inequalities

• ordered triple

Select the correct graph for each inequality. y≤ -¾x -1

• A

• B

• C

• D

Select the graph for y ≥ -3.

• A

• B

• C

• D

Which of the following equations match the given graph?

• y  < 2/5x + 1

• y ≥ -2/5x + 1

• y ≤  2/5x + 1

• y ≥ -2/5x - 1

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