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10=−4x+3x^2 solve

please help!

1 Answer

4 votes

Answer:

-1.28 AND 2.61

Explanation:


10= -4x+3x^2\\ 3x^2 -4x - 10 = 0\\\\

use quadratic formula

x =
\frac{-b+\sqrt{b^(2) -4ac} }{2a} x =
\frac{-b-\sqrt{b^(2) -4ac} }{2a}

Solution/X-Intercepts: -1.28 AND 2.61

User Stephen M Irving
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