Write the Complex Number in Trigonometric Form

question 32

Multiple Choice

Write the complex number in trigonometric form. Begin by sketching the graph to help find the argument θ . ​

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Definitions:

Sample Size

Sample size refers to the number of observations or individuals included in a statistical sample.

Null Hypothesis

A hypothesis that assumes no significant difference or relationship exists between certain variables; it's the default assumption to be tested against.

Research Hypothesis

A statement made by a researcher that predicts a relationship between two or more variables.

Null Hypothesis

A statement used in statistical testing indicating no association or effect between two or more variables.