Thursday

April 17, 2014

April 17, 2014

Posted by **Cleondra** on Sunday, February 19, 2012 at 11:50am.

(a) at what x-values does f have relative extrema?

(b) find the exact value of -1 to 1 on an interval f(x)dx.

(c) show that f does not have any inflection points.

- calculus -
**Reiny**, Sunday, February 19, 2012 at 11:58amf'(x) = e^x - 1

= 0 for extrema of the function

e^x = 1

x = 0

b) ??

c) for points of inflection, f''(x) = 0

f''(x) = e^x

e^x = 0

has no solution.

look at the graph of y = e^x, it never touches the x-axis

**Related Questions**

Calculus - For what values of x does 4x^6-8x^3+18 have a relative minimum

calculus - If g is a differentiable function such that g(x) is less than 0 for ...

calculus - A polynomial function p(x) has a relative maximum at (3, -4) a ...

Calculus - 3. Discuss the graph of y=x/3+2+3/x. Determine the values of x for ...

Followup-Calculus-Extrema - Find and classify the relative maxima and minima of ...

algebra - 1. How to find the numbers, if there are any, at which f has a ...

Calculus - True or False: Consider the following statement: A differentiable ...

calculus - find the relative extrema and points of inflection, if possible, of y...

Algebra - I am very confused on how to graph Polynomial Functions and how to ...

Calculus - Find the relative extrema, if any, of the function. Use the second ...