Find the indicated maxima or minima.Minimum of f(x,y) = x2 + 4y2 + 6,subject to 2x - 8y = 20

A. 26 when x = -2, y = -2
B. 26 when x = 2, y = -2
C. 26 when x = -2, y = 2
D. 26 when x = 2, y = 2


Answer: B

Mathematics

You might also like to view...

Solve the problem.A bullet is fired with a muzzle velocity of 1127 ft/sec from a gun aimed at an angle of 37° above the horizontal. Find the horizontal component of the velocity.

A. 862.6 ft/sec B. 900.1 ft/sec C. 678.2 ft/sec D. 849.3 ft/sec

Mathematics

Provide an appropriate response.Simplify the following:  3

What will be an ideal response?

Mathematics

Solve the system of equations using Gaussian elimination or Gauss-Jordan elimination.3x - 3y + 5z = 7-5x - 2y + 3z = 28x + 3y - 2z = -10

A.
B.
C.
D. No solution

Mathematics

Rewrite the logarithm log, 21 in terms of the natural logarithm.

a.
b.
c. 1n 3 1n 21
d.
e. 1n 21

Mathematics