Saturday

August 30, 2014

August 30, 2014

Posted by **Anubhav** on Tuesday, May 14, 2013 at 9:54am.

y are positive values satisfying

x+y=1/4

. When

ln(y^2+4xy+7) attains its maximum(subject to the given constraint), what is the value of 1/xy

?

- helllllp MATHS -
**Reiny**, Tuesday, May 14, 2013 at 10:16amanswered by Steve yesterday

http://www.jiskha.com/display.cgi?id=1368459584

**Related Questions**

Math - Maximizing Logarithm - x and y are positive values satisfying x + y = 1/4...

cal - Using a Lagrange Multiplier with One Constraint. Find the maximum value of...

Calculus - Q. Find the minimum value of Q=x^2y subject to the constraint 2x^2+...

Calculus- please help - Q. Find the minimum value of Q=x^2y subject to the ...

Maths - Suppose a and b are positive integers satisfying 1≤a≤31, 1&#...

Maths - Let x,y,z be non-negative real numbers satisfying the condition x+y+z=1...

Calculus. Please help! - Find the minimum value of the function f(x,y= 25x^2+3y^...

Math (algebra) - Let x and y be real numbers satisfying 4x^2+5y^2=1. Over all ...

maths - #1 x + 2y < 18 x + y < 10 2x + y < 18 x, y > 0 Maximize z = ...

Algebra - Suppose that x and y are positive real numbers satisfying x^2 +y^2 =...