Test the vector field F to determine if it is conservative.F = 
i + 
j - 
k
A. Not conservative
B. Conservative
Answer: B
Mathematics
You might also like to view...
Multiply.
A. 471 B. 371 C. 351 D. 360
Mathematics
Use the power-reducing identities to rewrite the expression that does not contain trigonometric functions of power greater than 1.sin 
cos 
(1 - 2 sin2 x)
A. 
B. 
C. 
D. 
Mathematics
Assume x and y are functions of t. Evaluate dy/dt.xy2 = 4; 
= -5, x = 4, y = 1
A. 
B. 
C. - 
D. - 
Mathematics
The future value S of an investment earning 7% compounded continuously is a function of the principal P and the length of time t that the principal been invested. It is given by 
. Find the future value of $42,000 invested for 30 years.
?
A. $45,045.34 B. $343,326.42 C. $300,979.14 D. $8.17 E. $342,979.14
Mathematics