SOLUTION: give exact and approximate solutions to three decimal places. x^2+7x-3=0 the exact solutions are x=

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Question 354053: give exact and approximate solutions to three decimal places.
x^2+7x-3=0

the exact solutions are x=

Answer by sofiyac(983)   (Show Source): You can put this solution on YOUR website!
ax^2+bx+c=0
x^2+7x-3=0
You want to use the quadratic formula in order to get the exact answers.

For our problem a = 1, b = 7, c = -3. Plug them into the formula.

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