Evaluate the determinants of the given matrix below. (Non-anonymous question) sin t 1= - cost pt cost 1 sin t 0 0 0 B = -t et sin t -e¯t cost et et cost 0 et sint 1 1

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A: quadratic equation is g(x)=y=-0.6x2-7   and  g(1.2)=   -7.864

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A: Given: For (a),     det-102-23-110-4=-1·det3-10-4-0·det-2-11-4+2·det-2310=-1·-12-0· 9+2-3=6≠0 So, A…

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Q: J) Graph the following piecewise functions. 23) f(x) = (-2x-1, x≤2 (-x+4, x>2

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