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Suppose that x is a differentiable function of t and that y=5x+4, then
dy/dt=
Use either dx/dt or x'(t) in your answer.
If dx/dt=6 when x=-2, then
dy/dt|x=-2=

Respuesta :

Answer:

dy/dt = 30

Step-by-step explanation:

y = 5x + 4

dy/dx = 5

dy/dt = dy/dx * dx/dt = 5 * 6 = 30

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