Find the Projection of a Vector onto Another Vector
- $$\mathbf { v } = 3 \mathbf { i } + 2 \mathbf { j } ; \mathbf { w } = - 2 \mathbf { i } + \mathbf { j }$$

question 205

Multiple Choice

Find the Projection of a Vector onto Another Vector
- $$\mathbf { v } = 3 \mathbf { i } + 2 \mathbf { j } ; \mathbf { w } = - 2 \mathbf { i } + \mathbf { j }$$

• A) \(- \frac { 4 } { 5 } ( - 2 \mathbf { i } + \mathbf { j } )\)
• B) \(\frac { 1 } { 5 } ( - 2 \mathbf { i } + \mathbf { j } )\)
• C) \(- 1 ( - 2 \mathbf { i } + \mathbf { j } )\)
• D) \(\frac { 14 } { 5 } ( - 2 \mathbf { i } + \mathbf { j } )\)

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Definitions:

Mirror Neurons

Neurons that fire both when an individual performs an action and when they observe the same action performed by another, playing a role in learning and empathy.

Biological Basis

The underlying physical and genetic substrates that contribute to specific behavioral or physiological phenomena.

Observational Learning

Learning that occurs by watching and imitating the behaviors of others.

Mirror Neurons

Neurons that fire when an individual performs an action or when they observe someone else performing the same action, implicated in empathy and learning by imitation.