Let y=4cos(x) and x be a function of t such that dx/dt = 3e^(2t) and x = 3/2 when t = 0.
The value of dy/dt when x = ?/2 is: ??
can someone please help - i have no clue how to solve this.
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Differentiation Worded Problem Involving Cos
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Differentiation Worded Problem Involving Cos
Let y=4cos(x) and x be a function of t such that dx/dt = 3e^(2t) and x = 3/2 when t = 0.
The value of dy/dt when x = ?/2 is: ??
can someone please help - i have no clue how to solve this.
