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Naya [18.7K]
1 year ago
12

What is the degree of the following polynomial? 2x^7+4-3x^3+5x^8-4x

Mathematics
1 answer:
Stells [14]1 year ago
8 0

Answer:

Step-by-step explanation:

The degree of a polynomial is the same as its highest exponent. Even though this one is "out of order", per se, and starts with an exponent of 7, there is an exponent of 8, which is also the highest exponent in the polynomial. This is an 8th degree polynomial.

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Over [174]
The way we would answer the question would be to express it as

100-9(n-1) with n being the nth term of the pattern.

Why is this? We know we subtract 9 each time and START from 100.
Remember though that 100 is the first term in the sequence. So, we would have (n-1)*9 to subtract 0 from our 1st term and 9 from our second term.

Also, we have 9*(n-1) because we are just subtracting multiples of 9. It is always going to subtract by 9.


If you needed the answer here it is...

The answer to the problem would be 
100-9(13-1)
= 100-9(12)
= 100-108
= -8

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4 0
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AlladinOne [14]
<span>average rate of change = (f(7) - f(5)) / (x7 - x5)
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so
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3 years ago
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