Sketch the graph of 1. f(x) = -2 6 4 +2 2 2 -4 -6 دا 2 + 2, 2 < 0 22 + 2, 2 2 0 2 3. 4. 5. -4-2 6 4 A -2 -4- -6 6 4 -4-2 19 4-2 22 -4 -6 شره 2 22 4 -6- - 2 2 2

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A: To solve the given linear differential equation

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A: topic - application of differentiation

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Q: Solve the FIRST ORDER LINEAR D Linear in r sin e dr de -1 - 2rcos 8

A: We have to solve  thegiven   First order linear differential equation  which is linear in r.

Q: 8. Given P(3, -9) and Q(0, -3), find the component form of PQ and PQ.

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Q: Evaluate each of the following definite integrals by using its geometric interpretation. 13 (a) f.¹³…

A: Let's evaluate the given definite integral by using its geometric interpretation.

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A: v = 273.15BγM.1 +T273.15let 273.15Bγ = a and 1273.15 = bTherefore,v = a1 + bTM dvdT = ddT(a1 +…

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Q: 7. g(x) = f' √t + 1² dt

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