At a volleyball game concession stand,the profit P from selling x number of T-shirts (in hundreds)is given by P = 8x - 4x ln x.Find
.Use your graphing calculator to graph both P and
on the same set of axes.Verify that when the graph of P reaches its peak,the graph of
crosses the x-axis.

Question

At a volleyball game concession stand,the profit P from selling x number of T-shirts (in hundreds)is given by P = 8x - 4x ln x.Find  
.Use your graphing calculator to graph both P and  
on the same set of axes.Verify that when the graph of P reaches its peak,the graph of  
crosses the x-axis.

Quizplus · Accepted Answer

The Answer of At a volleyball game concession stand,the profit P from selling x number of T-shirts (in hundreds)is given by P = 8x - 4x ln x.Find  
.Use your graphing calculator to graph both P and  
on the same set of axes.Verify that when the graph of P reaches its peak,the graph of  
crosses the x-axis.

At a Volleyball Game Concession Stand,the Profit P from Selling