Calculate the surface area of the given surface.The surface f(x,y) = x2 + y2, -1 ? x, y ? 2. (Hint: Do the first integral by substitution or using a formula from the Table of Integrals. Use numerical integration to do the outer integral.)
A. 35.5222
B. 18.4734
C. 25.3332
D. 29.3516
Answer: C
You might also like to view...
To answer the following question(s), refer to the Mandelbrot replacement process described by:? Start: Choose an arbitrary complex number s, called the seed of the Mandelbrot sequence. Set the seed s to be the initial term of the sequence 
? Procedure M: To find the next term in the sequence, square the preceding term and add the seed 
Suppose that when we apply the Mandelbrot replacement process we get s6 = i and s7 = 1. Then the seed s is
A. s = 2. B. s = 1. C. s = 0. D. s = -1. E. none of these
New telephone lines must be installed to connect 9 cities (A, B, C, D, E, F, G, H and J). Due to government regulations, the only possible connections that are allowed are shown by the edges on the network below. The numbers on the edges indicate the cost (in millions of dollars) of each possible connection. The telephone company wishes to connect the cities in the cheapest possible way.
In an optimal solution to this problem there will not be a direct connection between
A. E and F. B. B and C. C. E and H. D. C and J. E. all of these will be directly connected.
Find only the rational zeros.f(x) = x6 + 1
A. 1, -1
B. 1, -1, 
, - 
C. 1, -1, 
, - 
, 
, - 
D. No rational zeros
Perform the operation and write the result in the standard form.(-8 + 16i) - (7 - 2i)
A. -15 + 18i B. -15 - 18i C. -1 - 18i D. 1 - 18i