Question

Problem 4b

Answer 1

Given information

Given function ,

  

Intervel-    

Step-by-step explanation

Step 1.

Here, the function given is 

and interval of interest is 

So,  and   

Area for this function  will be 

  

    

  

  

    

  

    

Hence, the area under the curve of the given function  in the given interval of  is  square units.