Question
Multivariable Calculus Question on Functions of Two or Three Real Variables
Define the function f:R2→R by
f(x, y) = 12xy e-(2x+3y-2).
If (a, b) is the point of local maximum of f, then f(a, b) equals
A
2
B
6
C
12
D
0
Answer
2
Explanation
Solution
The correct option is (A) : 2.