1 Find the area of the surface generated by revolving the curve x = 3 cos (3t), y = 2 + 1 sin (3t) on Osts π 3 about the x-axis.

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Q: Find all the solutions in the real numbers of the equation 7x^6 + 8x^3 + 2 = 0 for x.

A: Find all the solutions in the real numbers of the equation 7x^6 + 8x^3 + 2 = 0 for x.

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Q: For what values of a and b is the following function continuous at every x? 1 x≤ - 1 f(x) = ax-b -…

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Q: 2. We want to find the dimensions of the rectangle of maximum perimeter that can be inscribed inside…

A: The solution is shown below-

Q: Use the values in the table below to answer each of the following: x h(x) g(x) h'(x) g'(x) 2 1 -5 4…

A: Note:- According to the company policy we can attempt only three subparts so upload the next part…

Q: 6. Compute dy where xy = dx cos(x+y)-y x cos(x+y)+y x cos(x+y)-y x-cos(x+y) cos(x+y)+y x+cos(x+y)…

A: The equation is given by xy = sinx+y To determine: The expression of dydx.

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Q: The function s= - +³+3t²-3t, 0≤t≤ 3, gives the position of a body moving on a coordinate line, with…

A: The given function is:s(t)=-t3+3t2-3t ;            0≤t≤3