Differentiation: Given y=(2x-7)3e3x-8, dx/dt=4 at x=4, find dy/dt

[sarahlee]

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Section 8 Differentiation 2

8) Given y = [FONT=MathJax_Main]([/FONT][FONT=MathJax_Main]2[/FONT][FONT=MathJax_Math-italic]x[/FONT][FONT=MathJax_Main]−[/FONT][FONT=MathJax_Main]7[/FONT][FONT=MathJax_Main])[/FONT][FONT=MathJax_Main]3[/FONT][FONT=MathJax_Math-italic]e[/FONT][FONT=MathJax_Main]3[/FONT][FONT=MathJax_Math-italic]x[/FONT][FONT=MathJax_Main]−[/FONT][FONT=MathJax_Main]8[/FONT]. When x = 4, dx/dt = 4. What is the dy/dt?
Answer: (Correct to 3 decimal places). dy/dt =

 

[stapel]

Section 8 Differentiation 2

8) Given y = [FONT=MathJax_Main]([/FONT][FONT=MathJax_Main]2[/FONT][FONT=MathJax_Math-italic]x[/FONT][FONT=MathJax_Main]−[/FONT][FONT=MathJax_Main]7[/FONT][FONT=MathJax_Main])[/FONT][FONT=MathJax_Main]3[/FONT][FONT=MathJax_Math-italic]e[/FONT][FONT=MathJax_Main]3[/FONT][FONT=MathJax_Math-italic]x[/FONT][FONT=MathJax_Main]−[/FONT][FONT=MathJax_Main]8[/FONT]. When x = 4, dx/dt = 4. What is the dy/dt?
Answer: (Correct to 3 decimal places). dy/dt =

Please reply with a clear statement of the function. When you reply, please also state what you mean (or what your book means) by "the dy/dt" (which differs from standard English terminology), and provide a clear listing of your thoughts and efforts so far. Thank you!