MTH201 Assignment No. 1

[Abi Mughal]

Assignment #  1 (Graded)

 

MTH301 (Spring 2015)

          

                    Total marks: 20

                   Lecture # 1 to 15  

                                                                                                       Due date: June 08, 2015

 

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Question No: 1

 

Find the maxima, minima and saddle point (if exists) of the following function

 

Question No: 2

 

For the given function

 

i)                    Find the gradient of the function  at

ii)                  Find the directional derivative in the direction of vector

[Abi Mughal]

can anyone guide me? please