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2 years ago

Which of the following are polynomial functions? Check all that apply.

Mathematics

1 answer:

steposvetlana [31]2 years ago

7 0

Answer:

C and E

Step-by-step explanation:

A polynomial is a function where the only operation is an exponent on the variable. It can have just one term or many terms. For example, x^2 is a polynomial but x^2 / x+3 is not since it also contains division. This is a rational. Using this definition then only C and E are polynomials.

Choice A has a rational term. This is not polynomial.

Choice B has an exponent of -2 which is actually division. This is rational and not polynomial.

Choice D has a radical term with the variable. This is not polynomial.

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3 years ago

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Answer:

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2 years ago

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3 years ago

A subtending arc on a circle with a radius of 4.5 centimeters has an arc length of 8π. The measure of the angle subtended by the

yarga [219]

Answer:

320°

Step-by-step explanation:

The arc length is given by ...

s = rθ . . . . . r is the radius, θ is the central angle in radians

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_____

We might be able to help with the second part of the question, but you need to edit to put in the numbers and answer choices.

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3 years ago

Which of the following are polynomial functions? Check all that apply.​

Which of the following are polynomial functions? Check all that apply.