If f₁² x√4-x²dx = ²√udu. Find a and b

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A: We use multiplication operation on matrix and use equality of mattix

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A:

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Q: Suppose XY is congruent to YZ. If XY is 8x + 8 and YZ = 2x + 18 what is the value of x? If needed,…

A:

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A: Given that, ∫dx2x+x2   As we know, 1+tan2x=sec2x ddxsecx=secxtanx ∫secxdx=ln|tan(x)+sec(x)|+C

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A: Consider the equation

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Q: Find all possible pairs of integers x, y so that 7x + 3y = 4. Then find which of these pairs makes…

A: Given:   7x+3y=4                        ........(1) We have to find all possible pairs of integers…

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A: SOLUTION-

Q: [3x-Y3D2 6x +2y =16

A: 3x-y=26x+2y=16