PREREQUISTE SECTIONS P5, P6, P7 and CHAPTER 1 NOTES

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PREREQUISTE SECTIONS P5, P6, P7 and CHAPTER 1 NOTES. P5. Solving QUADRATIC EQUATIONS - Factoring, Extracting Roots - Graphing - Completing the Square - Quadratic Formula. Solving ANY Quadratic. DONT FORGET!. This number COMPLETES THE SQUARE. - PowerPoint PPT Presentation

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PREREQUISTE SECTIONS P5, P6, P7 and CHAPTER 1 NOTES

PREREQUISTE SECTIONS P5, P6, P7 and CHAPTER 1 NOTESP5Solving QUADRATIC EQUATIONS- Factoring, Extracting Roots- Graphing- Completing the Square- Quadratic Formula

Solving ANY Quadratic

DONT FORGET!

This numberCOMPLETES THE SQUAREThis technique is called COMPLETING THE SQUARE

DONT FORGET!

This numberCOMPLETES THE SQUARENeed L.C to be 1

Divide ALL by 2

Cant have RADICAL in DENOM!Need COMMON DENOM!Solving QUADRATIC EQUATIONS- Quadratic Formula

We need the values for a, b and c.

How many numbers does this fraction imply?TWO!

So we found the same solution as we did when we graphed

And heres our problem!There is no real number solution to the square root of a negative number.

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