How to find the local extrema for y^3- 3yx^2 -3y^2-3x^2+1.

Expert Solution

milcah answered 2 years ago

find the absolute extrema of the function of the closee interval [-1,1 ] y=3x^2/3 - 2x...

find the absolute extrema of the function of the closee interval [-1,1 ] y=3x^2/3 - 2x minimum (x,y) maximum (x,y)

1. Use a second derirative test for biviriates to determine all local extrema for f(x,y)=3x^2-4xy+3y^2+8x-17y+30

how many local extrema of each type does f(x,y) have if f(x,y)= 4x-((x^3))+3y-y^3?

Find and classify the local extrema of the function f(x,y) = (x^3)y+12(x^2)+16(y^2).

Find the general solution for differential equation x^3y'''-(3x^2)y''+6xy'-6y=0, y(1)=2, y'(1)=1, y''(1)=-4

Exact Differential Equations: (3x^2 y^2 - 3y^2) dx + (2x^3y - 6xy + 3y^2) dy =...

Exact Differential Equations: (3x^2 y^2 - 3y^2) dx + (2x^3y - 6xy + 3y^2) dy = 0

let f(x,y)=x^2y(2-x+y^2)-4x^2(1+x+y)^7+x^3y^2(1-3x-y)^8 find the coefficient of x^5y^3

solve by determinants a.x+y+z=0 3x-y+2z=-1 2x+3y+3z=-5 b. x+2z=1 2x-3y=3 y+z=1 c. x+y+z=10 3x-y=0 3y-2z=-3 d. -8x+5z=-19...

solve by determinants a.x+y+z=0 3x-y+2z=-1 2x+3y+3z=-5 b. x+2z=1 2x-3y=3 y+z=1 c. x+y+z=10 3x-y=0 3y-2z=-3 d. -8x+5z=-19 -7x+5y=4 -2y+3z=3 e. -x+2y+z-5=0 3x-y-z+7=0 -2x+4y+2z-10=0 f. 1/x+1/y+1/z=12 4/x-3/y=0 2/y-1/z=3

Given the function f(x,y)=2x^3 + 6xy^2 - 3y^2 - 150x. Find the local minimums, maximums and...

Given the function f(x,y)=2x^3 + 6xy^2 - 3y^2 - 150x. Find the local minimums, maximums and saddle points of f(x,y).

Consider the following planes. 5x − 3y + z = 2, 3x + y − 5z...

Consider the following planes. 5x − 3y + z = 2, 3x + y − 5z = 4 (a) Find parametric equations for the line of intersection of the planes. (Use the parameter t.) (x(t), y(t), z(t)) = (b) Find the angle between the planes. (Round your answer to one decimal place.)

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