Show, using Pythagoras' Theorem, that the lines joining A(1,6), B(-1, 4) and C(2, 1) from the right angled triangle. Show that AABC is isosceles where A, B, and C are the points (7, 3), (-4, 1), (-3, -2).

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A: The function defined as f:ℝ→ℝ defined by f(x)=e-x22.

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Q: (b) Find the cardinalities of the following sets: A = {{, {3}}} (c) Write down the proper subsets of…

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Q: Soº 1+ cos(√) dæ. Trust me that Left (3) = 7.4796 and Right (3) Consider 0 (a) Use this to find…

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Q: Given that calculate the following partial derivatives მ ?х af მყ ე2f მ2 მ2 ↑ მყ2 = ე2f მომყ ე2f მყმ…

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Q: Using trapezoidal rule integration with 2 equal sized sub-intervals, find the area under the curve…

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Q: 6. When the Morrison's adopted their six week old puppy, he was 8 pounds. The table below shows the…

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A: The function defined an inner product on ℝ2, where u = (u1, u2) and v = (v1, v2). ⟨u, v⟩ = 2u1v1 +…

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Q: The set C1(R) ⊂C(R) is the set of differentiable real-valued functions with domain R. Consider C1(R)…

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Q: /0 (a) The matrix M is given by M = 2 (1) (11) (111) 2 3 0 0 1 -1 0, Evaluate M-¹ (using elementary…

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