Question

Find \frac{dy}{dx} and \frac{d^2y}{dx^2}.x=e^t,y=te^{-t}. For which values of t is the curve concave upward?

Differential equations
ANSWERED
asked 2021-05-03
Find \(\frac{dy}{dx}\) and \(\frac{d^2y}{dx^2}.x=e^t,y=te^{-t}\). For which values of t is the curve concave upward?

Answers (1)

2021-05-04
image
image
image
image
0
 
Best answer

expert advice

Need a better answer?
...