Explain why proposed solutions of radical equations must be checked.

/in /by

Explain why proposed solutions of radical equations must be checked.

  1. Explain why proposed solutions of radical equations must be checked.
  2. Consider the equations square root of 2 x end root equals 4 and cube root of 2 x end root equals 4 .
    a. Explain the difference in solving these equations.
    b. Explain the similarity in solving these equations.