Wednesday
April 23, 2014

Homework Help: Calculus

Posted by Rajeev on Sunday, October 16, 2011 at 9:07am.

Suppose f(x,y) = XY(1-10X-5Y).
f(x,y) has 4 critical points. List them in increasing lexographic order. By that we mean that (x, y) comes before (z, w) if x<z or if x=z and y<w. Also, describe the type of critical point by typing MA if it is a local maximum, MI if it is a local minimim, and S if it is a saddle point.

First point (, ) of type ?
Second point (, ) of type ?
Third point (, ) of type ?
Fourth point (, ) of type ?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

calculus - Use a graph of f(x) = 3 e^{-8 x^2} to estimate the x-values of any ...
calculus - Find critical points of f, and the extrema of f on the given interval...
Algebra 1 - Are these right? xy - 3x - 8y + 24 (3x-y)-(8y+24) 8y+24 4x^2 + 20x...
maths - let f(x,y)=Y^2+xy-x^2-5y+2. find the critical point
math - what is the solution sets of the following a) 2x^-7x-5 b)5y^-16y+3 c)10x...
math - I need to see how to arrange 8-1/5y=10x to mx+b form Is it -1/5y=10x-8? I...
ap calculus - find the critical points, inflection points, the absolute minimum...
Calculus - Find dy/dx in terms of x and y if arcsin(x^5y)=xy^5.
Calculus ll - find the second order derivative, rxy(x,y) for r(x,y)=xy/8x+5y
calculus - f(x)= - 2x^3 + 45x^2 -300x +9 There are 3 intervals (-inf,A], [A,B...

Search
Members