Find the following. u = (1, = (5, 8) (a) ||u|| (b) ||v||

Calculus: Early Transcendentals
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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### Vector Magnitude Calculations

Given the vectors:
\[ \mathbf{u} = \left\langle 1, \frac{1}{2} \right\rangle \]
\[ \mathbf{v} = \left\langle 5, 8 \right\rangle \]

Find the following:

#### (a) Magnitude of \(\mathbf{u}\)
\[ \|\mathbf{u}\| \]
\[ \underline{\hspace{8cm}} \]

#### (b) Magnitude of \(\mathbf{v}\)
\[ \|\mathbf{v}\| \]
\[ \underline{\hspace{8cm}} \]

#### (c) Magnitude of the sum of \(\mathbf{u}\) and \(\mathbf{v}\)
\[ \|\mathbf{u} + \mathbf{v}\| \]
\[ \underline{\hspace{8cm}} \]

#### (d) Magnitude of \(\mathbf{u}\) over the magnitude of \(\mathbf{u}\)
\[ \left\| \frac{\mathbf{u}}{\|\mathbf{u}\|} \right\| \]
\[ \underline{\hspace{8cm}} \]

#### (e) Magnitude of \(\mathbf{v}\) over the magnitude of \(\mathbf{v}\)
\[ \left\| \frac{\mathbf{v}}{\|\mathbf{v}\|} \right\| \]
\[ \underline{\hspace{8cm}} \]

#### (f) Magnitude of the sum of \(\mathbf{u}\) and \(\mathbf{v}\) over the magnitude of the sum of \(\mathbf{u}\) and \(\mathbf{v}\)
\[ \left\| \frac{\mathbf{u} + \mathbf{v}}{\|\mathbf{u} + \mathbf{v}\|} \right\| \]
\[ \underline{\hspace{8cm}} \]
Transcribed Image Text:### Vector Magnitude Calculations Given the vectors: \[ \mathbf{u} = \left\langle 1, \frac{1}{2} \right\rangle \] \[ \mathbf{v} = \left\langle 5, 8 \right\rangle \] Find the following: #### (a) Magnitude of \(\mathbf{u}\) \[ \|\mathbf{u}\| \] \[ \underline{\hspace{8cm}} \] #### (b) Magnitude of \(\mathbf{v}\) \[ \|\mathbf{v}\| \] \[ \underline{\hspace{8cm}} \] #### (c) Magnitude of the sum of \(\mathbf{u}\) and \(\mathbf{v}\) \[ \|\mathbf{u} + \mathbf{v}\| \] \[ \underline{\hspace{8cm}} \] #### (d) Magnitude of \(\mathbf{u}\) over the magnitude of \(\mathbf{u}\) \[ \left\| \frac{\mathbf{u}}{\|\mathbf{u}\|} \right\| \] \[ \underline{\hspace{8cm}} \] #### (e) Magnitude of \(\mathbf{v}\) over the magnitude of \(\mathbf{v}\) \[ \left\| \frac{\mathbf{v}}{\|\mathbf{v}\|} \right\| \] \[ \underline{\hspace{8cm}} \] #### (f) Magnitude of the sum of \(\mathbf{u}\) and \(\mathbf{v}\) over the magnitude of the sum of \(\mathbf{u}\) and \(\mathbf{v}\) \[ \left\| \frac{\mathbf{u} + \mathbf{v}}{\|\mathbf{u} + \mathbf{v}\|} \right\| \] \[ \underline{\hspace{8cm}} \]
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