Question: Solve your quadratic equation using the QUADRATIC FORMULA . Show all of your work and be sure to describe your work in each step. Present

  1. Solve your quadratic equation using theQUADRATIC FORMULA. Show all of your work and be sure to describe your work in each step. Present your final answer as an exactsolution and as a decimal rounded to three decimal places.
  2. Include all the steps on how you derived the solution in your posting and how you checked your solutions. What does your answer mean? When we use the quadratic formula, what are trying to figure out? How does this relate to factoring?

use the QUADRATIC FORMULA to solve for x.

7x2+28x -78 =0

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