QUADRATIC FORMULA If you need to find the roots to quadratic equations If you need to find the roots to quadratic equations And factoring or graphing just.

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Presentation transcript:

QUADRATIC FORMULA If you need to find the roots to quadratic equations If you need to find the roots to quadratic equations And factoring or graphing just don’t seem work And factoring or graphing just don’t seem work You might find a friend in this little formula You might find a friend in this little formula The quadratic formula you’ll see it works The quadratic formula you’ll see it works

x equals ne-ga-tive b x equals ne-ga-tive b Plus or minus the square root Plus or minus the square root Of b squared minus 4ac Of b squared minus 4ac All over 2 a. All over 2 a.

If factoring an equation that seems crazy If factoring an equation that seems crazy Decimals and values to strange to say Decimals and values to strange to say You might find a friend in this little formula You might find a friend in this little formula The quadratic formula you’ll see it pays The quadratic formula you’ll see it pays

x equals ne-ga-tive b x equals ne-ga-tive b Plus or minus the square root Plus or minus the square root Of b squared minus 4ac Of b squared minus 4ac All over 2 a. All over 2 a.

3 methods to solving equations you have learned 3 methods to solving equations you have learned Chose the one that you think works for you Chose the one that you think works for you This wonderful equation solver it makes life so easy This wonderful equation solver it makes life so easy The quadratic formula it’s true it works The quadratic formula it’s true it works

x equals ne-ga-tive b x equals ne-ga-tive b Plus or minus the square root Plus or minus the square root Of b squared minus 4ac Of b squared minus 4ac All over 2 a. All over 2 a.

x equals ne-ga-tive b x equals ne-ga-tive b Plus or minus the square root Plus or minus the square root Of b squared minus 4ac Of b squared minus 4ac All over 2 a. All over 2 a.

x equals ne-ga-tive b x equals ne-ga-tive b Plus or minus the square root Plus or minus the square root Of b squared minus 4ac Of b squared minus 4ac All over 2 a. All over 2 a.

THE END THE END