Q39Comprehension2 Marks28 Apr 2024
Passage
Answer the given subquestions about the functions u(x,y) = x*y + 2*e^x and v(x,y) = y^2 + y*e^x.
If D_u(x, y) is the linear approximation of the function u(x, y) at point and D_u(2, 3) = a + b*e, where a, b are integers, find a + b.
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