State Whether the Vectors Are Parallel, Orthogonal, or Neither $$\mathbf { v } = 4 \mathbf { i } + \mathbf { j } , \quad \mathbf { w } = \mathbf { i } - 4 \mathbf { j }$$

question 112

Multiple Choice

State whether the vectors are parallel, orthogonal, or neither.
- $$\mathbf { v } = 4 \mathbf { i } + \mathbf { j } , \quad \mathbf { w } = \mathbf { i } - 4 \mathbf { j }$$

• A) Orthogonal
• B) Parallel
• C) Neither

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Definitions:

MST

Minimum Spanning Tree, a concept in graph theory representing the subset of edges that connects all vertices in a graph with the minimum possible total edge weight.

MSE

Mean Squared Error, a measure used in statistics to quantify the difference between values predicted by a model and the values actually observed from the environment that is being modeled.

Catalysts

Substances that increase the rate of a chemical reaction without undergoing permanent chemical change.

Reaction Times

The duration it takes for an individual to respond to a stimulus, often measured in psychological and physiological experiments.