Provide an appropriate response.
Find the direction of the vector whose end point coordinates are (-5, -11).
A. 24.4°
B. -24.4°
C. -65.6°
D. 245.6°
Answer: D
Mathematics
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Find the first four terms of the binomial series for the given function.(1 - 6x)1/2
A. 1 + 3x + 
x2 - 
x3
B. 1 - 3x - 
x2 - 
x3
C. 1 - 3x - 
x2 - 
x3
D. 1 - 3x + 
x2 - 
x3
Mathematics
Express the area of the region bounded by the given line(s) and/or curve(s) as an iterated double integral.The lines 
, 
, and 
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation. Write the answer in simplest form. If the answer is an improper fraction, write it as a mixed number.-16
+ 7
A. 8
B. - 9
C. - 8
D. 9
Mathematics
?Which of the following is the best estimate of the quotient: 6
× 3.
?
A.
?1
B.
?
C.
?2
D.
?
E.
?
Mathematics