Differentiating exponential functions in exercise, find the derivative of the function. see example 2 and 3.
f(x) = e1/x

Step-by-step explanation:

Assuming the following function we want to find the derivate of this function.

For this case we need to apply the chain rule given by the following formula:

On this case our function is and our value for u is

If we appply this rule we got this:

And now w can substitute and we got:

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation: