Find $| v |$ And $| \mathbf { u } + \mathbf { v } |$

question 35

Essay

Find $| v |$ and $| \mathbf { u } + \mathbf { v } |$ , given that $\mathbf { u } = \langle 2,3 \rangle$ and $\mathbf { v } = \langle - 1,2 \rangle$ .

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Definitions:

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One of the four major basilicas in Rome, Italy, renowned for its stunning mosaics, dating back to the 5th century.

San Vitale

A historic church in Ravenna, Italy, known for its exquisite Byzantine mosaics dating from the 6th century.

Early Christian Art

The art produced by Christians or under Christian patronage from about the late 2nd to the early 5th century, marked by symbolic representations and the use of Christian motifs.

Good Shepherd

A Christian iconographic symbol representing Jesus Christ as a shepherd who guides and protects his followers.