x²+3 Suppose y = and x = sin (u)ln (u) a. Determine dy using the first principles definition of a derivative dx b. Determine the tangent to y when x = 2 x² +3 C. Determine the intervals of concavity for y = С. dr

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A: x-12=2-y=z implies L1 : x-12=y-2-1=z-01x=-1, y-23=z-12 implies  L2 : x+10=y-23=z-12If lines L1 and…

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A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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A: For the solution follow the next step.

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A: The given function is  f(x)=sqrt(2x-x2)

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Q: Find and sketch the domain for the function. foxy) = - 25) ( - 4) Find the domain of the function.…

A: function f(x,y)=(x2-25)(y2-4)

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A: Let's find.

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A: 2) as per our norms we have to write one question at a time kindly repost remaining questions.

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A: Given :   y=x y=2x x+y=6

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