SOLUTION: Select the approximate values of x that are solutions to f(x) = 0, where
f(x) = -5x2 + 3x + 3.
Algebra.Com
Question 892066: Select the approximate values of x that are solutions to f(x) = 0, where
f(x) = -5x2 + 3x + 3.
Answer by josgarithmetic(39630) (Show Source): You can put this solution on YOUR website!
Why the approximate value?
check discriminant, (-3)^2-4(5)(-3)=9+60=69
Those are approx. -1.307 or 0.5307
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