DQ 2

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Post a 100 - 300 word response to each individual (bulleted) question. Repsonses should be submitted as individual responses, not in an essay format.

 

  • What is the quadratic formula?  What is it used for?  Give an example of a quadratic equation and solve it using the quadratic formula.   (Round answers to the nearest hundredth)

 

  • What is the formula for the discriminant in a quadratic equation?  How can you use it to determine the number of solutions to a quadratic equation? 
    • 12 years ago
    • 5
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