Solve the following system of equations using Gaussian elimination: 5x + 3y + 4z = 1 4x – 7y + 3z = 0 x +5y – 2z = – 11

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Q: 2) As shown in the diagram below, a ship is heading directly toward a lighthouse whose beacon is 125…

A: This question is related to Trigonometry, we will we will solve it using given information.

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A: Given:      y=14 sin2π x3

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Q: The vertices of a triangle are defined by the given points. A(-8, 3), B (4, –2), C(-9, -7) Part: 0 /…

A: Find all the lengths and add them