Question
Pinocchio's nose length y (in inches) is dependent on his lie count s. Geppetto has modeled this phenomenon with the equation: y y = a
Pinocchio's nose length y (in inches) is dependent on his lie count s. Geppetto has modeled
this phenomenon with the equation:
yy = as ,
where a is a "magic" constant.
(a) Use implicit differentiation to find the derivative of Pinocchio's nose length with respect to his lie count. Simplify your answer. (Hint: Use the fact that yy = ey ln y.)
(b) Pinocchio experiences "magical balance" when his nose length equals the "magic" con- stant. If he is experiencing "magical balance" right now, what is the rate of change of his nose length with respect to his lie count when it is 6 inches long?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started