If $\| \mathbf { u } \| = 5$ And $\| \mathbf { v } \| = 3$

question 15

Multiple Choice

If $\| \mathbf { u } \| = 5$ and $\| \mathbf { v } \| = 3$ , and the vectors make angles of $150 ^ { \circ }$ and $110 ^ { \circ }$ with the $x$ -axis respectively, find the component form of the sum of $\mathbf { u }$ and $\mathbf { v }$ . Round answers to two decimal places.

• A) \(\langle - 5.36,5.32 \rangle\)
• B) \(\langle - 3.30 , - 0.32 \rangle\)
• C) \(\langle 1.47 , - 1.51 \rangle\)
• D) \(\langle 3.53 , - 7.15 \rangle\)
• E) \(\langle - 4.31,6.20 \rangle\)

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Price Adjustment Contract

A contract that allows for changes in price based on certain conditions, such as inflation rates or cost increases.

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A contract method where the service or product is provided at a set price, regardless of the actual costs incurred.

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A price that has been modified to reflect the changes in purchasing power due to inflation, allowing for comparison over time.

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