Find 
.
?
?
A. 
= -2
B. 
= ?
C. 
= 4
D. 
= 5
E. 
= 2
Answer: C
Mathematics
You might also like to view...
Find an explicit formula for an.0, 2, 0, 2, 0, . . .
A. an = 1 - (-1)n B. an = 1 + (-1)n C. an = 1 + (-1)n-1 D. an = 1 + (-1)n+1
Mathematics
Use the exponential key to find an approximation to the nearest thousandth.
1.6
A. 0.231 B. 0.277 C. 0.606 D. 0.640
Mathematics
Solve the problem.Assume the total revenue from the sale of x items is given by 
while the total cost to produce x items is 
Find the approximate number of items that should be manufactured so that profit, 
is maximum.
A. 52 items B. 126 items C. 93 items D. 158 items
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
+ 
A. 
B. 
C. 
D. 
Mathematics