Find A· B
- $$\mathbf { a } = \langle 3,7 \rangle , \mathbf { b } = \langle 3,4 \rangle$$

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Q140: Find a· b.<br>- <span class="ql-formula" data-value="\mathbf

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Q142: The graph of a limacon curve

Q144: Find the product or quotient, as

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Q146: Find the parametrization for the curve.<br>-The

Q147: Solve the problem.<br>-Find the work done

Q148: Choose the graph of the given