Online Self-Tests(PA8)

• 
  

  1. Use the equation below. What is the value of x?

  x

  –

  3

  =

  6

  +

  2

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  2. Use the equation below. What is the value of x?

  x

  –

  2

  ×

  2

  =

  6

  +

  2

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  3. Use the equation below. What is the value of x?

  x

  +

  3

  ×

  1

  =

  6

  +

  1

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  4. Use the graph below. Connect the points to make a line. What is the x-coordinate of point D if it is on the same line as the other points?

  
  

  A(3,

  4)

  B(0,

  2)

  C(-3,

  0)

  D(x,

  6)

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  5. Use the graph below. Connect the points to make a line. What is the x-coordinate of point D if it is on the same line as the other points?

  
  

  A(5,

  5)

  B(0,

  0)

  C(-2,

  -2)

  D(x,

  3)

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  6. Use the graph below. Connect the points to make a line. What is the x-coordinate of point D if it is on the same line as the other points?

  
  

  A(1,

  2)

  B(4,

  2)

  C(0,

  0)

  D(x,

  -1)

  ---

  (1 point)

  
  

  Answer:

  ---