Question

sketch the graph of f ' below it http://www.webassign.net/scalcet7/2-8-011.gif

Answer 1

hint: the blue graph is very similar to a cube root function

http://2012books.lardbucket.org/books/beginning-algebra/section_11/b00c0d402361791f08d50115680ef3bc.jpg

Answer 2

but the derivative is different from the original graph @jim_thompson5910

Answer 3

yes, but are you able to find the derivative function for f(x) = x^(1/3) ?

Answer 4

I'll be right back.

Answer 5

http://www.webassign.net/mapleplots/7/a/4f70d75f1d167883a8325cf3c7e88f.gif http://www.webassign.net/mapleplots/9/a/a2c6a40dde285d7298b820787e9309.gif http://www.webassign.net/mapleplots/5/5/2eec913bec7dc0701cf6ede9ccbf84.gif these are the answer choices.

Answer 6

@jim_thompson5910

Answer 7

if we use wolfram alpha to derive x^(1/3), we get this graph

http://www.wolframalpha.com/input/?i=cbrt%28x%29+%2F+%283x%29

Answer 8

that correct! thank you! @jim_thompson5910

Answer 9

np