SOLUTION: give exact and approximate solutions to three decimal places. x^2+3x-5=0 thank you

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Question 257080: give exact and approximate solutions to three decimal places.
x^2+3x-5=0
thank you

Answer by drk(1908)   (Show Source): You can put this solution on YOUR website!
We can solve the following

by completing th square as

and solving for x we get



x ~ 1.193
x ~ -4.193

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