Question: I don't know how to answer this question Suppose y = 2x + 1, where x and y are functions of t. (a) If

I don't know how to answer this question Suppose y =

I don't know how to answer this question

$\\ 2x + 1, where x and y are functions of t.$

Suppose y = \\ 2x + 1, where x and y are functions of t. (a) If dx = 9, find dy when x = 4. dt dt dy - dt (b) If dy - 2, find dx when x = 12. dt dt dx dt

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