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Rudik [331]
2 years ago
8

How do you factor the quadratic equation 3x^2 + 8x + 3 to find the roots?

Mathematics
2 answers:
34kurt2 years ago
5 0

Answer:

Step-by-step explanation:

Hope this helps u!!

Fudgin [204]2 years ago
4 0
The quadratic is not factorable, to figure this out use this formula (b^2-4ac) to figure out the discriminant. If the discriminant comes out to be a perfect square or equal to zero then we can say it’s factorable if it does not meet those requirements it’s not. In this problem it’s 8^2-4*3*3. Simplify and you get 64-36 which is equal to 28. 28 is not a perfect square or equal to zero therefore this is not factorable. If you need the root the quadratic formula would be a good option also look on the bottom if that’s what u need.

Hope this helps!
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Step-by-step explanation:

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Answer:

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<u>Let's verify</u>

<h3>Neighborhood 1</h3>

<u>Data</u>

  • 55, 55, 60, 60, 70, 80, 80, 80, 90, 120

<u>Mean</u>

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As we see the means are too different (75 vs 124) than MADs (15 vs 20.4).

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Step-by-step explanation:

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