# Finding Roots of a Quadratic Equation

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Taught by mrbrianmclogan
• Currently 4.0/5 Stars.
5963 views | 1 rating
Part of video series
Meets NCTM Standards:
Lesson Description:

How to find the roots of a quadratic equation

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Questions answered by this video:
• How should a quadratic equation be written before we can find its roots?
• Following the example that was explained, identify the values of a, b and c in xÂ² - 3x - 5 = 0
• What must you remember to do in each step of your solution?
• After you have factorised it, what is the next step/
• What will be the roots of the equation?
• #### Staff Review

• Currently 4.0/5 Stars.
Good.Clear instructions.