Find the Indicated Vector $\mathbf { u } = \langle 8 , - 5 \rangle , \mathbf { v } = \langle 2 , - 1 \rangle$

question 45

Multiple Choice

Find the indicated vector.
-Let $\mathbf { u } = \langle 8 , - 5 \rangle , \mathbf { v } = \langle 2 , - 1 \rangle$ . Find $\mathbf { u } + \mathbf { v }$ .

• A) \(\langle 7 , - 3 \rangle\)
• B) \(\langle 10 , - 6 \rangle\)
• C) \(\langle 3,1 \rangle\)
• D) \(\langle 6 , - 4 \rangle\)

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Definitions:

Alternative Hypothesis

A statistical hypothesis that proposes a difference, effect, or relationship exists within the data, contrasting the null hypothesis.

Multiple Logistic Regression

A statistical analysis method used to predict a binary outcome (such as yes/no, success/failure) based on one or more predictor variables.

Explanatory Variables

Independent variables in statistical models that are posited to explain changes in the dependent variable.

Proportion

A statistic that indicates the fraction of the dataset that is part of a specific category or that possesses a certain attribute.