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Question

In Exercises 37 and 38, find an equation for the plane through points P, Q, and R.

37. P(1, -1, 2), Q(2, 1, 3), R(-1, 2, -1)

38. P(1, 0, 0), Q(0, 1, 0), R(0, 0, 1)

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Math

Calculus

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