Find (-18, 6) for f(x,y) = sin(3x + 9y).

Select the correct answer.
a. 0
b. 9
c. -9
d. -3
e. 3


b. 9

Mathematics

You might also like to view...

The sides in the pair of figures are proportional. Find the missing length(s).Give your answers as mixed numbers if appropriate.

A. x = 8, y = 5, z = 3
B. x = 8, y = 5, z = 3
C. x = 8, y = 5, z = 3
D. x = 8, y = 5, z = 3

Mathematics

Use L'Hospital's rule to find the limit. x5e-x

A. ? B. 0 C. 5 D. -?

Mathematics

Find the distance from P1 to P2.P1 = (-1, -1, 2) and P2 = (3, 0, 3)

A. 3
B.
C.
D. 4

Mathematics

Solve the problem. Refer to the table if necessary.Sam Rush bought 121 shares of ABC Electronics at  per share and 254 shares of Wisconsin Power at  per share, and 411 shares of Peter's Manufacturing at 29 per share. Find the total amount that he paid, ignoring broker's commissions.

A. $25,729.07 B. $28,299.15 C. $25,726.50 D. $25,752.23

Mathematics