Sometimes people make mistakes. This means that sometimes, the people creating graphs make mistakes, too. Local news station NBC 2 in Florida polled its viewers regarding their thoughts on the ...

9. Sketch the graph of f (x) = 3x4−8x3+10, f (x) = 3 x 4 8 x 3 + 10, after answering the following questions. Where is the graph increasing, and where is decreasing? Where is the graph concave upward, ...

Why entrepreneurs should watch out for the ‘local maximum’ Judah Taub, author of "How to Move Up When the Only Way is Down," offers an interesting way to think about achievement based on his ...

Function f f is differentiable everywhere. The graph of f ′ f ′ is depicted in Figure 3.2.2. f ′ f ′ is negative and concave down at all points not shown in this graph. Does the function f f have a ...