Mathematics, 25.03.2020 05:00 officialrogerfp3gf2s
2 points) Suppose w=xy+yzw=xy+yz, where x=et, y=2+sin(t)x=et, y=2+sin(t), and z=2+cos(3t)z=2+cos(3t). A ) Use the chain rule to find dwdtdwdt as a function of x, y, z, and t. Do not rewrite x, y, and z in terms of t, and do not rewrite etet as x. dwdtdwdt = Note: You may want to use exp() for the exponential function. Your answer should be an expression in x, y, z, and t; e. g. "3x - 4y" B ) Use part A to evaluate dwdtdwdt when t=0t=0.
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Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5
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2 points) Suppose w=xy+yzw=xy+yz, where x=et, y=2+sin(t)x=et, y=2+sin(t), and z=2+cos(3t)z=2+cos(3...
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