camiiera camiiera

17-07-2016
Mathematics

contestada

identify the values of a b and c in the quadratic function.

4x^2+x+9=0

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texaschic101 texaschic101

17-07-2016

4x^2 + x + 9 = 0
a = 4........b = 1....c = 9

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ggiinnggyy ggiinnggyy

17-07-2016

The a:4 ; b:1 ; c:9 -1+and- the square root of 1^2 - 4(4)(9) all over 2(4)

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