Systems of Linear Inequalities Do Now

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

• (0, 0)

• (-3, 0)

• (2, -5)

• (3, -1)

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

• (-5, 0)

• (-5, 1)

• (-3, -1)

• (-2, -1)

When graphing an inequality, you use a dotted line when you use which symbol?

• <, >

• ≤, ≥ 

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.

• None of these.

Which symbols is used for "At Least"

• <

• >

• ≤

• ≥