UNIT 2 PRACTICE FUN

Which is the graph of y= -x + 2?

• A
• B
• C
• D

Write the equation in slope-intercept form: 3x + y = 12

• y = -3x +12
• x = y + 4
• x = y + 12
• y = 3x -12

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Select the graph for y ≥ -3.

• A
• B
• C
• D

Select the graph for 5x+ y ≤  -1 .

• A
• B
• C
• D

Which of the following is the graph of

3x - 2y < 10

• 
• 
• 
• 

What is the solution to this system?

• (1, -1)
• (-1, 1)
• (0, -2)
• (2, 0)

• 
• 
• 
• 

Solve by graphing

• 
• 
• 

Solve the system by substitution.

x + 2y = 2

x = -4y + 2

• (-3, 0)
• (0, 2)
• (-3, -2)
• (2, 0)