4) Determine the angle to the nearest degree between vectors \( \vec{p} = [-2,8] \) and \( \vec{q} = [6,-1] \). (2)
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The dot product of two vectors p and q is given by the formula: p · q = (p1 * q1) + (p2 * q2) where p1 and p2 are the components of vector p, and q1 and q2 are the components of vector q. In this case, p = [-2, 8] and q = [6, -1], so the dot product is: p · q = Show more…
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