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Presentation transcript:

TOUCHSTONE Have your packet out and ready. Grab an iRespond.

Solve by Factoring X = ± 4

Solving with Square Roots Get x2 or the binomial squared by itself Take the square root of BOTH sides of the equal sign Don’t forget the  sign Simplify and CHECK!

Solve by Taking Square Roots X = ± 4

Solve by Taking Square Roots X = ± 3 2

Solve by Taking Square Roots X = ± 3

Solve by Taking Square Roots X = -4 ± 3 2

Solve by Taking Square Roots 5. 5(x – 4)2 = 125 X = -1 and 9

Solve by Taking Square Roots X = ± 5

Homework Worksheet