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  • Quadratic Equations, Inequalities, and Functions
  • Solving Quadratic Equations
  • Solving quadratic equation by completing the square

Solving quadratic equation by completing the square

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  • Question 1:
    1 pts
    		The trinomial is a perfect square.
  • Question 2:
    1 pts
    		What number must be added in the expression to make a perfect square trinomial:

  • Question 3:
    1 pts
    		What number must be added in the expression to make a perfect square trinomial:

  • Question 4:
    1 pts
    		What number must be added in the expression to make a perfect square trinomial:

  • Question 5:
    2 pts
    		Solve by completing the square.
  • Question 6:
    2 pts
    		Solve by completing the square.
  • Question 7:
    3 pts
    		Solve by completing the square.
  • Question 8:
    3 pts
    		Solve by completing the square.
  • Question 9:
    3 pts
    		Solve by completing the square.

Solving quadratic equations

Graphing function and discriminant