Graphs of Equations and Inequalities

Which point below is NOT part of the solution set?

• (0, 0)

• (-10, -10)

• (-1, 5)

• (5, 20)

Given that the slope is  2/3 and the y intercept is -3 what is the equation of the line?

• y = 2/3x - 3

• y = 2/3x + 3

• y = -2/3x - 3

• y = -2/3x + 3

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

Which of the following equations match the given graph?

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

• It has an equal sign

• The symbol is greater than or less than

• The symbol has an "equal to"

• You just guess

• Below

• Above

Which of the following equations match the given graph?

• 
• 
• 
•