Use the graph of the function f to decide whether the value of the given quantity exists. (If an answer does not exist, enter DNE.) 4 1 4. 42 2 -1 -2| (a) f(-2) (b) lim f(x) x--2 (c) f(0) 3.

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A: To find the gradient at the given point and then rate of change for the given function.

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A: Use dot product concept

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A: Using algebra

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Q: 7. [x' In? x dx (9 In' x- 6 In x + 2) +C Ans. 27

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A: Solution is done in step 2

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A: Solution:

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A: The sum 1/2 +2+7/2 +5+13/2 +8+19/2 +11.

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A: Use eigen value concept

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A: Given; f(x)=x^2+1/x

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