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Home > CAAC > Chapter 12 > Lesson 12.4.4 > Problem 12-110

12-110.
  1. Determine the number of solutions for each of the quadratics below. Note: You do not need to solve the quadratics. Homework Help ✎

    1. (x − 2)2 = −3

    2. 6x2x − 2 = 0

    3. 4x2 − 4x + 1 = 0

    4. 427x2 + 731x − 280 = 0

Can any number squared equal a negative?

Factor the expression and solve for x.

2 solutions

Follow the steps you used in part (b).

Follow the steps you used in part (b).

2 solutions