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jeka94
3 years ago
10

What are the zeros of the quadratic function f(x) = 8x^2 – 16x – 15

Mathematics
1 answer:
Alex73 [517]3 years ago
6 0
<span> zeros of the quadratic function when f(x) = 0
so 
</span><span>8x^2 – 16x – 15 = 0
(8x + 5)(x - 3) = 0
8x + 5 = 0; x = -5/8
   x - 3 = 0; x = 3

Answer
x = -5/8 and x = 3</span>
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Answer:

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Step-by-step explanation:

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3 years ago
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