You started with$8
$8.00
- 4.38
- 3.37
---------
.25
+$10.00
-----------
$10.25
-14.80
----------
-$4.55. negative balance. didn't have enough in account to purchase the book on kindle.
-
Answer:
Step-by-step explanation:
- cotx cos x - cot x = 0
- cotx( cosx - 1) = 0
1. <u>cotx = 0</u>
- x = π/2 + πn
- In the interval [0, 2π] we have π/2 and 3π/2
2. <u>cosx = 1</u>
- x = 0 + 2πn
- In the given interval we have 0 and 2π
<u>So the solution set is:</u>
Answer: 7sqrt(3), 14
Step-by-step explanation:
Answer:
sell stock
Step-by-step explanation:
Answer:
It won't work.
Step-by-step explanation:
