Find the relative maximum and minimum values.
f (x, y) = 3x2 + 7y2 = 12xy
none
You might also like to view...
Perform the indicated operation. Round the result to the nearest thousandth if necessary.-48.37 - 3.26
A. -51.63 B. -45.11 C. -50.63 D. 45.11
Write a formula for the general term (the nth term) of the geometric sequence.6, -18, 54, -162, 486, . . .
A. an = a1 - 3n B. an = 6(-3)n - 1 C. an = 6(-3n) D. an = 6(-3)n
Solve the problem.What is the range of the cosine function?
A. all real numbers B. all real numbers greater than or equal to 0 C. all real numbers greater than or equal to 1 or less than or equal to -1 D. all real numbers from -1 to 1, inclusive
Solve the problem.Find the interest earned on 
invested for 6 years at 
interest compounded monthly. Round to the nearest cent.
A. $5391.02 B. $5435.22 C. $5202.71 D. $5448.66