The Fundamental Theorem of Algebra

•  How Do You Solve a Quadratic Equation With Complex Solutions by Using the Quadratic Formula?
•  How was the Quadratic Formula Derived?
•  How Do You Solve a Word Problem Using the Quadratic Formula?
•  How Do You Solve a Quadratic Equation by Using the Quadratic Formula?

 Using the Discriminant

• How Do You Multiply Pure Imaginary Numbers?
•  How Do You Simplify the Square Root of a Negative Number?
•  How Do You Multiply Complex Numbers Using FOIL?
•  How Do You Divide Complex Numbers Using Conjugates?
•  How Do You Find Values for x and y to Make Two Complex Numbers Equal?
•  How Do You Subtract Complex Numbers?
•  How can you use trigonometry to represent complex numbers?
•  How Do You Add Complex Numbers?
•  What is the Imaginary Unit i?
•  What is an Imaginary Number?
•  How Do You Find Higher Powers of i?
• Finding all the Zeros of a Polynomial – Example 2
• Finding all the Zeros of a Polynomial – Example 3
• Finding the Formula for a Polynomial Given: Zeros/Roots, Degree, and One Point – Example 1
• Finding the Formula for a Polynomial Given: Zeros/Roots, Degree, and One Point – Example 2
• Finding the Formula for a Polynomial Given: 

• Using a polynomial function and its factors solve problems		VID
  Finding the zeros of a polynomial function
  Writing a polynomial from its zeros
  Solving polynomial equations by graphing		VID
  Factoring a sum or difference of cubes
  Solving polynomial equations of higher degrees using factoring and the quadratic formula
  Solving polynomial equations of higher degrees using factoring
  Using the Rational Root Theorem to find roots		VID
  Solving equations using the Rational Root Theorem
  Using the Irrational Root Theorem to find irrational roots
  Writing a polynomial from its roots
  Using the Fundamental Theorem of Algebra		VID

  Solving quadratic equations using square roots		VID
  Solving quadratic equations by factoring		VID
  Solving quadratic equations using completing the square		VID
  Solving quadratic equations using completing the square when a ≠ 1
  Solving quadratic equations using the quadratic formula		VID
  Solving real-world problems using the quadratic formula
  Choosing the appropriate method to solve quadratic equations
  Using the discriminant to find the number of solutions and solve problems		VID
  Finding complex solutions		VID
  Solving quadratic equations using the quadratic formula, complex solution		VID
  Finding Imaginary Root Theorem		VID