Find the sum of the terms of the arithmetic sequence.
, 
, - 
, - 
, . . ., - 
n = 12
A. - 22
B. - 32
C. 16
D. - 16
Answer: D
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Find the Taylor polynomial of order 3 based at a for the given function.
; a = 1
A. 
- 
+ 
- 
B. 
- 
+ 
- 
C. 
- 
+ 
- 
D. 
- 
+ 
- 
Provide an appropriate response.Write the equation of the line shown on the graph.
A. y = 
x + 2
B. y = 
x - 3
C. y = 
x + 3
D. y = 
x - 3
Provide an appropriate response.A garage door company's total monthly revenue from the sale of x garage doors is given by R = 925x and its total monthly costs are given by c = 575x + 2100. How many garage doors need to be sold each month to break even? In other words, when will revenue equal costs?
Fill in the blank(s) with the appropriate word(s).
Decide whether the pair of lines is parallel, perpendicular, or neither.9x + 3y = 1227x + 9y = 37
A. parallel B. perpendicular C. neither