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Find all the roots. 9x^2-26x=0

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Find all the roots.

9x^2-26x=0

roots-of-polynomials
solving-equations
polynomial-function

asked Feb 24, 2014 in ALGEBRA 2 by harvy0496 Apprentice

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1 Answer

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The equation 9x ^2 - 26x = 0

Take out common factors.

x (9x - 26) = 0

Apply zero prouduct property.

x = 0 and 9x - 26 = 0

9x - 26 = 0

9x = 26

x = 26/9

x = 2.88

soluton x = 0 and x = 2.9.

Roots of 9x ^2 - 26x = 0 are 0 and 2.9.

answered Apr 1, 2014 by david Expert

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