Find the flux of the vector field F across the surface S in the indicated direction.F = x4y5i + yj - zk; S is the portion of the parabolic cylinder z = 4 - y2 for which 
and 1 ? x ? 7; direction is outward (away from the x-y plane)
A. 0
B. 48
C. -96
D. 96
Answer: A
Mathematics
You might also like to view...
Find the equation for the hyperbola described.Vertices at (0, 10) and (0, -10); asymptote the line y = 
x
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics
Solve the problem.The fineness (purity) of gold is regulated by law and is the same in all parts of the world. The purity is stated in terms of karats. 18-kt gold is 18 parts gold and 6 parts alloy. Write this measure of purity as a fraction in lowest terms.
A. 
B. 
C. 
D. 3
Mathematics
Find a formula of the sequence. Use an notation. Use a graphing calculator table to verify your formula.
, 
, 
, 
, ...
A. an = 
? 3n - 1
B. an = 
+ 3(n - 1)
C. an = (
)n - 1 + 
D. an = 
+ 
n - 1
Mathematics
Write the improper fraction as a mixed or whole number.
A. 1
B. 2
C. 0
D. 1
Mathematics