At a football game concession stand,the profit P from selling x number of T-shirts (in hundreds)is given by
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 football game concession stand,the profit P from selling x number of T-shirts (in hundreds)is given by  
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 football game concession stand,the profit P from selling x number of T-shirts (in hundreds)is given by  
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 Football Game Concession Stand,the Profit P from Selling