Given the points P = (1, 7,-5), Q = (5, -3, 3) and R = (-4, 2, 7). a) On the graph label the points P, Q and R. b) Find the equation of the line through the points Q and R in parametric form. c) Find the distance between P and line through the points Q and R

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A: We solve the double integration.

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Q: is equal to Select one: True False L-¹ { = + 3 s² +9 52 - 1 1 -/- 1 + 36 ²1 1 3 { } s² +9

A: Properties of Laplace transformation