Use the definition of a derivative to find dy/dx, and checkyour answer by calculating
Chapter 2, Problem 9(choose chapter or problem)
Use the definition of a derivative to find \(d y / d x\), and check your answer by calculating the derivative using appropriate derivative formulas.
(a) \(y=\sqrt{9-4 x}\)
(b) \(y=\frac{x}{x+1}\)
Equation Transcription:
Text Transcription:
dy/dx
y=9-4x
y=x/x + 1
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