Test the vector field F to determine if it is conservative.F = -cos x cos yi + sin x sin yj - sec2 zk
A. Not conservative
B. Conservative
Answer: B
Mathematics
You might also like to view...
Provide an appropriate response.Solve: t2 + 8t + 7 = 0
Fill in the blank(s) with the appropriate word(s).
Mathematics
Graph the ellipse and label the center.
+ 
= 1
A. C(-6, -9)
B. C(6, 9)
C. C(-6, 9)
D. C(6, -9)
Mathematics
Let x represent the number. Use the given conditions to write an equation. Solve the equation and find the number.If 3 times a number is added to -7, the result is equal to 10 times the number. Find the number.
A. 3x + (-7) = 10x; -1 B. 10(3x - 7) = -7; -1 C. 4x + (-7) = 10x; 1 D. 13x - 10x = 7; 1
Mathematics
Find inverse of the matrix.  figure 1.png)
 figure 2.png)
Mathematics