Question
Determine if the pair of vectors given are orthogonal.$$\mathbf{u}=\langle 7,-2\rangle ; \mathbf{v}=\langle 4,14\rangle$$
Step 1
The dot product of two vectors \(\mathbf{u}=\langle u_1,u_2\rangle\) and \(\mathbf{v}=\langle v_1,v_2\rangle\) is given by the formula \(u_1v_1 + u_2v_2\). Show more…
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