A particle moves along the x-axis so that at time t> 0 its velocity is given by v(t) = 18t² — 36t. Determine all intervals when the particle is moving to the left.

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A: solution:-∫015x-4xdx=∫01exln5-exln4dx=exln5ln5-exln4ln401=e1ln5ln5-e1ln4ln4-e0ln5ln5-e0ln4ln4=5ln5-4…

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A: Topic = Function

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A: As per our guideline we can solve maximum one question you can repost other question

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Q: 4. What is the length of the latus rectum of an ellipse with equation x² + 4y² - 2x - 8y + 1 = 0?

A: Topic = Ellipse As per guidelines , At a time only one question can be answered. please repost for…