RADICA L EQUATI
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RADICAL
EQUATIONS
WHAT DOES A RADICAL LOOK LIKE? RADICAL
SIGNRADICANDINDEX
EXAMPLES: ,
R A D I C A L E Q U A T I O N S
- AN EQUATION CONTAINING A RADICAL EXPRESSION
HOW TO SOLVE RADICAL EQUATIONSEXAMPLE: = 8
()2 = (8)2
5x – 1 = 64
5x = 64 – 1
=
X = 13
GIVEN EQUATION
SQUARE EACH SIDE
EVALUATE
FINAL ANSWER
EXAMPLES + 3 = 9 = 9 - 3
()2 = (6)2
=
X = 12
=
= ()2
9x + 1 = 4x + 269x – 4x = 26 - 1 =
X = 5
GAME TIME
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