Online Self-Tests(PA1)

• 
  

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

  x

  –

  2

  =

  6

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

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

  x

  –

  2

  ×

  2

  =

  6

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

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

  x

  +

  2

  ×

  2

  =

  6

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  4-5. Use the graph below. What are the coordinates that represent P and Q?

  
  

  ---

  (1 point/each)

  
  
  

  Answers:

  ---

  P

  Q

• 
  

  6-7. Use the graph below. What are the coordinates that represent P and Q?

  
  

  ---

  (1 point/each)

  
  
  

  Answers:

  ---

  P

  Q

• 
  

  8-9. Use the graph below. What are the coordinates that represent P and Q?

  
  

  ---

  (1 point/each)

  
  
  

  Answers:

  ---

  P

  Q