Write the Linear Approximation to f(x, y) = x(1 + y)−¹ at (a, b) = (8, 1) in the form f(a+h,b+k)≈ f(a, b) + fx(a, b)h + fy(a, b)k (Give an exact answer. Use decimal notation and fractions where needed.) f(8 + h, 1+ k) ~

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A: To evaluate the following integral.

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Q: 5 Saturday Find the derivative of the function ых) 4х-7 vitext2

A:

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A: According to our guidelines we can answer only three sub-parts and rest can be reposted.

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A: 0<t<1

Q: /6х — 22

A: We will evaluate the given integral as shown below by using trigonometric substitution

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A: Explanation of the answer is as follows

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A:

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A:

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A: f(0,−3)=1

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A: