Consider the graph of the function $f$ shown below.
**At which point(s) is $f^\prime (x) >0\,?\,$[[☃ dropdown 1]]**
**Where is $f^\prime (x) =0\,?\,$[[☃ dropdown 2]]**
**Where is $f^\prime (x)·f(x) <0\,?\,$ [[☃ dropdown 3]]**
[[☃ image 1]]
Learn To Be brings free online tutoring students around the United States. Volunteer and gain community service hours while helping students who need it./p>