Question

A mountain are described with the following function f(x,y) = 3 – 3x2 + 3y2 -...

A mountain are described with the following function f(x,y) = 3 – 3x2 + 3y2 - x4 – y4 and are defined:

Df = {(x,y) ∈ R2 | 3 – 3x2 + 3y2 - x4 – y4 ≥ 0}

Calculate (x,y,z)-coordinates where there is a flat surface. How can you se immediately that (0,0,3) are one of those points.

}

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Consider the function given by f(x,y) = 3x2 −6xy + 2y3 + 23. (a) Find all...
Consider the function given by f(x,y) = 3x2 −6xy + 2y3 + 23. (a) Find all critical points of f(x,y) and determine their nature. (b) What are the minimum and maximum values of f(x,y) on the straight line segment given by 0 ≤ x ≤ 3, y = 2?
Find the minimum and maximum values of the function f(x,y)=x2+y2f(x,y)=x2+y2 subject to the given constraint x4+y4=2x4+y4=2....
Find the minimum and maximum values of the function f(x,y)=x2+y2f(x,y)=x2+y2 subject to the given constraint x4+y4=2x4+y4=2. (The minimum is not not zero, DNE, or NONE, I have tried all of those)
1. What is a relative min extrema (x,y) for f(x) in f(x) = 2x3+3x2-12x+5 ? 2....
1. What is a relative min extrema (x,y) for f(x) in f(x) = 2x3+3x2-12x+5 ? 2. Use a number line and test points to show where f(x) in f(x) = -2x3-1/2 x2+x-3 is concave up and down 3. use a number line and test points to show where f(x) in 2x3+3x2-36x+20 is increasing and decreasing
Use the Divergence Theorem to calculate the surface integral S F · dS; that is, calculate...
Use the Divergence Theorem to calculate the surface integral S F · dS; that is, calculate the flux of F across S. F(x, y, z) = ey tan(z)i + y 3 − x2 j + x sin(y)k, S is the surface of the solid that lies above the xy-plane and below the surface z = 2 − x4 − y4, −1 ≤ x ≤ 1, −1 ≤ y ≤ 1.
The function f(x, y) is defined by f(x, y) = 5x^3 * cos(y^3). You will compute...
The function f(x, y) is defined by f(x, y) = 5x^3 * cos(y^3). You will compute the volume of the 3D body below z = f(x, y) and above the x, y-plane, when x and y are bounded by the region defined between y = 2 and y =1/4 * x^2. (a) First explain which integration order is the preferred one in this case and explain why. (b) Then compute the volume.
Let f be the function given by f (x, y) = 4ay2 −x2y3 −x2 for all...
Let f be the function given by f (x, y) = 4ay2 −x2y3 −x2 for all (x, y) in R2, where a ∈ R. (a) Determine all stationary points to f when a = 0. (b) Determine all stationary points to f when a > 0. (c) Determine all stationary points to f when a < 0. (d) Determine the Taylor polynomial of the second order for f origin when a = −1.
Find the linearization of the function f(x,y)=√(22−1x2−3y2 )at the point (-1, 2). L(x,y)=_______ Use the linear...
Find the linearization of the function f(x,y)=√(22−1x2−3y2 )at the point (-1, 2). L(x,y)=_______ Use the linear approximation to estimate the value of f(−1.1,2.1)=_________
Find the intervals where the function f (x) = ln(x) + 3x2 − x is concave...
Find the intervals where the function f (x) = ln(x) + 3x2 − x is concave up or concave down. Include a sign chart indicated critical points and test values.
Find all local extreme values of the function f(x,y)=2x2−3y2−4xy−4x−16y+1.
Find all local extreme values of the function f(x,y)=2x2−3y2−4xy−4x−16y+1.
-f(x)=3 cos(6/5x) Maximum (x,y) Minimum (x,y) -f(x) = cos(6x) Maximum (x,y) Minimum (x,y) State the coordinates...
-f(x)=3 cos(6/5x) Maximum (x,y) Minimum (x,y) -f(x) = cos(6x) Maximum (x,y) Minimum (x,y) State the coordinates of the maximum and minimum of the function on the leftmost period where x > 0. (Round your answers to two decimal places.)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT