a. Find a nonzero vector orthogonal to the plane through the points P, Q, and R, and b. find the area of triangle PQR. 29. P (1, 0, 1), Q(-2, 1, 3), R(4, 2, 5) Answer +

Algebra and Trigonometry (MindTap Course List)
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Chapter9: Vectors In Two And Three Dimensions
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Question
a. Find a nonzero vector orthogonal to the plane through the points P, Q, and R, and
b. find the area of triangle PQR.
29. P (1, 0, 1), Q(-2, 1, 3), R(4, 2, 5)
Answer
Transcribed Image Text:a. Find a nonzero vector orthogonal to the plane through the points P, Q, and R, and b. find the area of triangle PQR. 29. P (1, 0, 1), Q(-2, 1, 3), R(4, 2, 5) Answer
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