5. For which values of a and b the following function is continuous at x=-2 3x + a x < -2 f(x) = 4 x = -2 6|x+1] – 3 x > -2

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A: r(t)=((tan-1(11t))i+tcos(t)j-tkDIfferentiate w.r.t.…

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A: solution:-right hand limitlimx→-6+f(x)=0 f(-6)=0

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A: To find the smallest distance from the given point to the surface.

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A: A detailed solution is given below

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Q: (c) F to

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