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(x 2 -x 1 ) 2 +(3√8 +√(4-x 1 2 ) - √(x 2 2 -16) ) 2 find its minimum value.

(x2-x1)2+(3√8 +√(4-x12) - √(x22-16) )2


find its minimum value.

Grade:10

2 Answers

nukala viswateja
32 Points
12 years ago

it has minimum value when x1=x2=4

 

minimum value=[4-4]2 +[3


√8+[4-4]]2+

[√16-16]2

 

 

=9x8

 

=72

 

kushal satya
37 Points
12 years ago

THE SOLUTION IS WRONG SINCE 

√(4-x12) IS NEGATIVE.

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