Find all local extreme values of the given function and identify each as a local maximum, local minimum, or saddle point.
A. 
saddle point; 
saddle point
B. 
local maximum
C. 
local maximum; 
local minimum
D. 
local minimum; 
saddle point; 
saddle point; 
local maximum
Answer: D
You might also like to view...
Convert the Chinese numeral to Hindu-Arabic form.
A. 806 B. 86 C. 85 D. 805
Write the ordered pair for each point shown in the xy plane.
A. A = (5, 3), B = (-4, 2) B. A = (5, 2), B = (3, 2) C. A = (5, 3), B = (2, -4) D. A = (3, 26), B = (2, -4)
Solve the problem.Using a phone card to make a long distance call costs a flat fee of $0.88 plus $0.25 per minute starting with the first minute. What is an equation of the form 
for this situation?
A. y = 0.88x + 0.25 B. y = 0.25x + 0.88 C. y = 0.25x D. y = 0.88x
Find the product.(a + b - c)(a - 8b + 6c)
A. a2 + 7ab + 5ac - 8b2 - 14bc - 6c2 B. a2 - 7ab + 7ac + 8b2 + 14bc - 6c2 C. a2 - 9ab + 5ac - 8b2 + 14bc + 6c2 D. a2 - 7ab + 5ac - 8b2 + 14bc - 6c2