Find the limit or state that it does not exist.
cos 
A. ?
B. 1
C. 0
D. Does not exist
Answer: D
Mathematics
You might also like to view...
Find the indicated vector.Let u = 
. Find 4u.
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. If any variables exist, assume that they are positive.6
- 5x
A. 2x
B. (6 - 5x)
C. x
D. Cannot be simplified
Mathematics
Solve the problem.The area of a circle is found by the equation A = ?r2. If the area A of a certain circle is 36? square centimeters, find its radius r.
A. {6 cm, -6 cm}
B. 6? cm
C. 6
cm
D. 6 cm
Mathematics
In how many ways can 8 candy bars be selected from 13 different candy bars?
a. 1,030 b. 2,574 c. 3,861 d. 1,287
Mathematics