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12-92.

Determine the number of solutions for each of the quadratics below. Note: You do not need to solve the quadratics.

  1. Can any real number be squared to get a negative number? Is there any real value for that will make the equation true?

  1. Try using the Quadratic Formula.

    Two solutions.

  1. Add to both sides.

  1. Change the quadratic into perfect square form.