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Select the approximate values of x that are solutions to f(x) = 0. Where f(x) = -9x^2+5x+3

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Please answer ASAP, thanks!

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asked Mar 3, 2014 in ALGEBRA 2 by payton Apprentice

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1 Answer

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The function f(x)= .

The standard form of the quadratic expression is

The solution of the expression is x

Substitute

.

So the approximate values of .

answered Mar 3, 2014 by dozey Mentor

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