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Suppose y = √(2x + 1), where x and y are functions of t.
(a) If dx/dt = 3, find dy/dt when x = 4
(b) If dy/dt = 4, find dx/dt when x = 40.
To calculate how much change, we can divide the equation in relation to the time. Rate of change is what a variable does with relation an other variable. Based on the conditions given, we can find the variables that are required in the challenge.
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