Question

if y= 50 / [(x-5)2 +5]2  then maximum value of y will be??     

      

Joshi sir comment

let z = [(x-5)2 +5]

then dz/dx = 2(x-5)

compare it to 0 we get x = 5

so for x = 5, z will be minimum and so y will be max for that x

put x= 5 and get answer 

Read 1 Solution.

VANJA KONVALINKA 10 year ago is this solution helpfull: 0 0

Submit Your Answer


please login to submit your answer

Login Here

Register