f(x) = -9x2 + 5x + 6.

label Algebra
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how do i solve this

Aug 24th, 2014

for the value of x

f(x) = 0

-9 *2 + 5x + 6 =0

-18 + 5x + 6 = 0

-12 + 5x = 0

5x = 12

x = 12/5

Aug 24th, 2014

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Aug 24th, 2014
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Aug 24th, 2014
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