Find all the local maxima, local minima, and saddle points of the function.
A. f(8, 8) = 640, local maximim
B. f(0, 0) = 0, saddle point
C. f(0, 0) = 0, saddle point; f(8, 8) = 640, local maximim
D. f(8, 0) = 64, local minimum; f(0, 8) = 64, local minimum
Answer: B
Mathematics
You might also like to view...
The position vector of a particle is r(t). Find the requested vector.The velocity at t = 0 for r(t) = cos (5t)i + 2ln(t - 9)j - 
k
A. v(0) = -
j
B. v(0) = 
j
C. v(0) = -5i - 
j
D. v(0) = 5i - 
j
Mathematics
Simplify.
A. 
B. 2m7p2
C. 
D. 2mp
Mathematics
Choose the equation that matches the rational function graphed.
A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 
Mathematics
Find the phase shift of the function.y = 4 cos 
A. 
B. 4
C. -4
D. - 
Mathematics