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O or X

42

52 on p. 636

1) y2 3y 10 = 0

2) x2 7x + 4= 0

For the factoring problem, be sure you show all steps to the factoring and solving. Show a check of your solutions back into the original equation.

  • For the Quadratic Formula problem, be sure that you use readable notation while you are working the computational steps. Refer toInserting Math Symbolsfor guidance with formatting.
  • Present your final solutions as decimal approximations carried out to the third decimal place. Due to the nature of these solutions, no check is required.
  • Incorporate the following four math vocabulary words into your discussion. Use boldfont to emphasize the words in your writing (Do not write definitions for the words; use them appropriately in sentences describing your math work.):
    • Quadratic formula
    • Factoring
    • Completing the square
    • Discriminant

Your initial post should be at least 250 words in length. Support your claims with examples from required material(s) and/or other scholarly resources, and properly cite any references.

Posted on: January 10, 2019, by :

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