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Aliun [14]
3 years ago
10

The degree of the polynomial f (x) is 3, and the degree of the polynomial g(x) is 4. Find the degree of the polynomial f (x) + g

(x).
Mathematics
1 answer:
Ratling [72]3 years ago
4 0

Answer:

The degree would be 4

Step-by-step explanation:

When you add polynomials without multiplying bases, you cannot add or subtract the degree. So the highest degree would be 4 in this case.

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An article gave the following summary information for fracture strengths (MPa) of n = 196 ceramic bars fired in a particular kil
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Answer:

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Step-by-step explanation:

Sample mean fracture strength (x) = 55.36 MPa

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U=x+1.960*\frac{s}{\sqrt{n}} \\L=x-1.960*\frac{s}{\sqrt{n}}

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U=55.36+1.960*\frac{3.99}{\sqrt{196}}\\U= 55.92\\L=55.36-1.960*\frac{3.99}{\sqrt{196}}\\L= 54.80\\

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