Find any relative extrema.f(x, y) = 4xy - x2y - xy2
A. f(0, 0) = 0, relative minimum
B. No relative extrema
C. f(
, 
) = 1.185, relative maximum
D. f(
, 
) = 2.37, relative maximum
Answer: D
You might also like to view...
Given matrix A, find the indicated minor.Find M12.A = 
A. 5 B. 9 C. -5 D. 0
Evaluate the integral.
dt
A. 
sin t - 
sin 7t + C
B. 
sin 
t - 
sin 
t + C
C. 
sin 
t - 
sin 
t + C
D. 
cos 
t + 
cos 
t + C
Determine the domain and the range of the function.f(x) = -6x2 - 2x - 10
A. domain: all real numbers
range: 
B. domain: all real numbers
range: 
C. domain: all real numbers
range: 
D. domain: all real numbers
range: 
Find the domain and the vertical asymptote of the function.f(x) = ln (1 - x)
A. Domain: (-1, ?); vertical asymptote: x = -1 B. Domain: (1, ?); vertical asymptote: x = 1 C. Domain: (-?, -1); vertical asymptote: x = -1 D. Domain: (-?, 1); vertical asymptote: x = 1