PART A. Write the parametric equation r = 9 cos(0) as a cartesian equation. PART B. Convert the following parametric equations as a cartesian equation. Sx(t) = 4t + 5 ly(t) = t2 + 3 %3D

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Q: Answer number 4

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A: We have compute 2 times 54 that 2×54. Hence, 2×54=108

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A: The solution of the problem is given in the next step.

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Q: can you list the solution as  1 ,2 ,3 ,4 so i can understand and write the answers

A: can you list the solution as  1 ,2 ,3 ,4 so i can understand and write the answers

Q: 7– w²

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A: We have to set up the integral to find the area.

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A: Given,

Q: Answer number 2

A: Use property of logarithms

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