Integrate the function f over the given region.f(x, y) = xy over the rectangle 3 ? x ? 4, 2 ? y ? 7
A. 
B. 
C. 105
D. 
Answer: A
Mathematics
You might also like to view...
Solve the inequality.For the function f(x) = x2 - 5x - 14, solve f(x) ? 0.
A. [-2, 7] B. [7, ?) C. (-?, -2] D. (-?, -2] ? [7, ?)
Mathematics
Determine if the given solution is correct. If it is not, find the solution.Is -16 the solution to -x = 16
A. no; x = 0 B. no; x = -1 C. no; x = 16 D. yes
Mathematics
Sketch the graph of a function y = f(x) that satisfies the given conditions.f(0) = 0, 
f(x) = 0, 
f(x) = -?,
f(x) = -?, 
f(x) = ?, 
height="180" width="185" />
A. 
B. 
C. 
D. 
Mathematics
Write the expression in lowest terms.
A. 
B. 
C. 
D. 
Mathematics