Solve and Graph Linear Inequalities

Select the correct graph for THIS inequality (ignore the one in the image) y > 3/2 x + 2

• 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

How can I tell if an inequality will have a dashed line?

• It has an equal sign.

• The symbol is greater than or less than.

• The symbol has "or equal to."

• You just guess.

Which point below is NOT part of the solution set?

• (0, 0)

• (-10, 20)

• (3, 5)

• (3, 0)

Slope is describe as

• solid

• dotted

• solid

• dotted

• above

• below

• above

• below

Select the correct graph for each inequality.

• A
• B
• C
• D