3 years ago

Which is a zero of the quadratic function f(x) = 16x2 + 32x − 9?

Mathematics

1 answer:

Margaret [11]3 years ago

9 0

The zeros are x=-2.25 and x=0.25

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Bas_tet [7]

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3 years ago

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Misha Larkins [42]

$\\ \sf\longmapsto L-M$

Put values

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Just substract corresponding terms

$\\ \sf\longmapsto \left[\begin{array}{cc}\sf 2 &\sf 3\\ \sf 4&\sf4\\ \sf 8&\sf -5\end{array}\right]$

Option B

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8 0

3 years ago