7.5 Solving square root and other radical equations.

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Presentation transcript:

7.5 Solving square root and other radical equations

Solving square root equations Get the square root by itself before you do anything else. Square both sides and then solve

Solve

Practice Problems 2/6: #7 pg , do as review

7.5 Day 2

Solving radical equations Get the radical by itself Raise each side to the reciprocal power Remember rules for absolute values

Solve

Practice Problems 2/7: #8 pg

7.5 Day 3 Extraneous solutions Solving when we have multiple roots

Solve

Solving equations with 2 roots/rational exponents Get one on each side of the equation Determine which power to take each side too Simplify and check your solutions

Solve

Practice Problems 2/6: #9 pg odd, even