SOLUTION: Give exact and approximate solutions to 3 decimal places.
(x - 4)^2 = 81
The exact solutions are: __________
The approximate solutions are: ___________
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Question 132082: Give exact and approximate solutions to 3 decimal places.
(x - 4)^2 = 81
The exact solutions are: __________
The approximate solutions are: ____________
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
(x - 4)^2 = 81
Square root each side:
x-4= +9
x=13
x-4=-9
x-4+4=-9+4
x=-5
R^2
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