Find the area of the shaded region. = √cos 20 9 cos X r

Q: 11 4 5

A: To find the missing

Q: Q2. By finding an apporppriate integrating factor, solve (3x²y + 2xy + y³) dx + (x² + y²)dy = 0.

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Q: 9.2 2 15 5 3 16

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Q: If f(x) = 5x4 - 2e, find: ƒ'(x) = f'(3)= f''(x) = f''(3) =

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Q: Find the average value of f on [0, 8]. YA 1 0 2 4 6 X

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Q: II. Let U = R I= {x €R|x - 14x + 45x = 0 J= {x €R|x s6} S = {x €R| |2x| > 2}. } Find the following.…

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Q: 4 3 2 1 2 3

A: In this question we have to find the range of the graph given in the question.

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Q: Show that any integer of the form 6k + 5 is also of the form 3j + 2, but not conversely.

A: 2. We can write 6k+5 = 6k+3+2=3(2k+1)+2 lets write 2k+1=j hence 6k+5=3j+2