Graphing Linear Inequalities

Graphing Linear Inequalities

Graphing Linear Inequalities

Graphing Linear Inequalities Rules

Graphing Inequalities Rules

Graphing Linear Inequalities Video Link...Copy and paste link into address bar to access video.

https://www.youtube.com/watch?v=P_-c9D6mjGA&t=542s

Multiple Choice

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

• <, >

• ≤, ≥

Multiple Choice

When you graph an inequality, you use a solid line when you use which symbols?

• ≤, ≥

• <, >

Multiple Choice

Match the system to the graph (solution set is on the left)

• y ≤ 3x   and  y ≤ -2x + 4
• y > 3x   and  y > -2x + 4
• y < 3x   and  y > -2x + 3
• y > 3x   and  y < -2x + 4

Multiple Choice

This system has an infinite number of solutions, TRUE or FALSE?

• TRUE
• FALSE

Multiple Choice

Which point is a solution?

• (0, 6)
• (-3, 4)
• (1, 0)
• (-4, 3)

Multiple Choice

Solve the system of inequalities by graphing.

Multiple Choice

Which system of linear inequalities is represented by the graph?

• y≤2x-1
  y>-2x+3
• y>2x-1
  y≤-2x+3
• y<2x-1
  y≥-2x+3
• y≤2x-1
  y>2x+3

Multiple Choice

Select the correct graph for each inequality.

• A
• B
• C
• D

Multiple Choice

Select the correct graph for each inequality.

• A
• B
• C
• D

Multiple Choice

Select the correct graph for each inequality.

• A
• B
• C
• D

Multiple Choice

Select the correct graph for each inequality.

• A
• B
• C
• _D

Multiple Choice

• y < -2x + 3 
• y > -2x + 3 
• y ≤ -2x + 3 
• y ≥ -2x + 3 

Multiple Choice

• y < -4 
• y > -4
• y ≤ -4 
• y ≥ -4 

Multiple Choice

• y < 2x - 5
• y > 2x - 5
• y ≤ 2x - 5
• y ≥ 2x - 5

Multiple Choice

How would you graph the following linear inequality?

 $y\ ≤\ \frac{4}{3}x\ -\ 4$  

• Dashed line, shade above

• Dashed line, shade below

• Solid line, shade above

• Solid line, shade below

Multiple Choice

How would you graph the following linear inequality?

y ≥ 4

• Dashed line, shade above

• Dashed line, shade below

• Solid line, shade above

• Solid line, shade below

Multiple Choice

What type of line will  $y>3x\ -\ 1$  have?

• dashed

• solid

Multiple Choice

Which of the following is true of the given graph?

y ≥ -2x + 1

• The graph is a dotted line, shaded above.

• The graph is a solid line, shaded above.

• The graph is a dotted line, shaded below.

• The graph is a solid line, shaded below.