Identify the Expression as a Polynomial or Not a Polynomial $3 x ^ { 2 } y ^ { 3 } - 8 x ^ { 3 } y + 9 x$

question 34

Multiple Choice

Identify the expression as a polynomial or not a polynomial.
- $3 x ^ { 2 } y ^ { 3 } - 8 x ^ { 3 } y + 9 x$

• A) Polynomial
• B) Not a polynomial

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Definitions:

Alternative Hypothesis

A statistical hypothesis that proposes a specific relationship between variables, suggesting that there is a significant effect or difference.

μs

Generally denotes a population mean in statistics, though the context may alter its specific interpretation.

Null Hypothesis

The presumption made in statistical analysis that there is no association or effect among variables being studied.

μs

The symbol for the population mean in statistics, representing the average value of a distribution.