Graphing Linear Inequalities

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.

Tags

CCSS.HSA.REI.D.12

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

• It has an equal sign.
• The symbol is greater than.
• The symbol has "or equal to."
• You just guess.

Tags

CCSS.HSA.REI.D.12

What is the inequality?

• Greater than

• Less than

• Less than or equal to

• Greater than or equal to

Which of the following inequalities matches the given graph?

• ≤ 

•  ≥

•  <

•  > 

Select the correct graph for each inequality.

• A
• B
• C
• D

Which of the following inequalities matches the given graph?

• ≥

•  ≥

• ≤ 

•  ≥

Select the correct graph for each inequality.

• A
• B
• C
• _D

Tags

CCSS.HSA.REI.D.12

Consider the equation:
y = - x+4
Identify the slope and y-intercept.

• m=4, b=-x
• m=-x, b=4
• m=1, b=4
• m=-1, b=4

Will my line be solid or dashed?
5 ≥ x

• Solid

• Dashed

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined