Find all the first order partial derivatives for the following function.f(x, y) = 
A. fx(x, y) = - 
; fy(x, y) = - 
B. fx(x, y) = - 
; fy(x, y) = - 
C. fx(x, y) = - 
; fy(x, y) = - 
D. fx(x, y) = 
; fy(x, y) = 
Answer: A
Mathematics
You might also like to view...
Find the dot product v ? w.v = 7i - 3j, w = 9i + j
A. 0 B. 66 C. -20 D. 60
Mathematics
Find the domain of the function.
A. all real numbers B. {x|x > 1} C. {x|x ? 1} D. {x|x ? 1}
Mathematics
Graph the polynomial function.f(x) = x3 + 3 
A. 
B. 
C. 
D. 
Mathematics
Solve. You may use the Mathematics Blueprint for Problem Solving.Jake is paid $17,000 per year plus a sales commission of 4% of the value of his sales. Last year he sold $630,000 worth of products. What percent of his total income was his commission? Round to the nearest whole percent.
A. 6% B. 60% C. 59% D. 61%
Mathematics