Suppose y = 2x + 1 , where x and y are functions of t. (a) If dx/dt = 15, find dy/dt when x = 4. (b) If dy/dt = 2, find dx/dt when x = 24.
Added by Alan H.
Step 1
We can find dy/dx by differentiating y with respect to x, which gives us 2. So, dy/dt = 2 * 15 = 30. Show more…
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