In what case of k such that there is only one solution? 2x + ky = 10 kx + 2y = -10

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A: I have appended the formula used in the solution part.

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A: Given:     ∫π3π2sinx1-2cosxdx substitute u=1-2cosx→dudx=2sinx                   dx=12sinxdu…

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A: Yes

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A: Let's find.

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Q: 2 -/2x+1 Let F(x,y) = C be the antiderivative of f(x) = ". What is the value of C if x=14 and y=4 ?…

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Q: Evaluate: Jycos2ydy 글sin2y-글vcos2y + 승sin2y+C A B 글sin2y+ 글ycos2y+sn2y+C © ranzy-ycoszy-anay + C D 글…

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A: Given that fx=2-2x+13-2xantiderivative of…

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A: ∫ xsin22xdx=∫12x1-cos4xdx=12·∫ x1-cos4xdxUsing by parts,=12xx-14sin4x-∫…

Q: find the limit

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A: We find out the partial fraction decomposition of given integral. Follow 2nd step.