If a is a similarity of ratio r and A, B, and C are distinct non-collinear points, let A' = a (A), B' = a (B), and C' = a (C). Prove that LABC LA'B'C'.

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Q: -60 The inverse Laplace transform of (s+6)³ is btcet, where b, c and w are constants and t…

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Q: Question 4 Find the Green's function for the boundary value problem y"+y= -f(x), y(0)=0 y'(1) = 0.

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Q: Evaluate the definite integral 꽁 +1 라 +1 24 ㅠ - 1 -3 ○리-1 24 ○ 1+1+C 얘 16 2 x² + cos(x) dx.

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Q: A dilation with center P and ratio r has equations x'= -2x + 3 and y2y4. Find P and r.

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