Obtain the differential equation of the family of circle with center on the x-axis

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Q: 12 ( In xdx 5 a) Find the smallest K such that | f4) (x)| <K for 5 <x< 12. b) Use the part (a) answe...

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Q: 9. Evaluate the definite integral,

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Q: 12 | In xdx 5 a) Find the smallest K such that | f4) (x)| < K for 5 <x< 12. b) Use the part (a) answ...

A: Let's find. 

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Q: 3. Given: r = 3 – 5 sin0 a) Sketch the curve and label 4 polar points. b) Find the slope of the tang...

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