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Kamila [148]
3 years ago
6

Which of the following are polynomial functions?check all that apply(answers in picture)

Mathematics
2 answers:
kotegsom [21]3 years ago
8 0

Answer:

Step-by-step explanation: It is only c and e i just did the test.

kakasveta [241]3 years ago
3 0
A, C, and E are all polynomial functions.

Polynomial functions must have terms that have non-negative integer exponents.  We can rewrite function B, F(x)=-x^3+5x^2+7\sqrt{x}-1 as:

F(x)=-x^3+5x^2+7x^1^/^2-1

The exponent 1/2 is not an integer exponent.

We can also rewrite the function D, F(x)=\frac{3}{5}x^4-18x^2+5-\frac{10}{x^2}, as:

F(x)=\frac{3}{5}x^4-18x^2+5-10x^-^2

We have a negative exponent, so this is not a polynomial.
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