Provide an appropriate response.Simplify the power of: i2
A. 1
B. i
C. -i
D. -1
Answer: D
Mathematics
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For what values of x does the series converge absolutely?
A. -? < x < 0 B. 0 ? x < ? C. 0 < x < ? D. -? < x < ?
Mathematics
Using the graph below, find the domain and range of the given function, and sketch the graph. 
y = -f(x)
A. D: [-7, 2]; R: [-4, 2]
B. D: [-5, 4]; R: [-3, 3]
C. D: [-7.5, 1]; R: [-1, 5]
D. D: [-4, 5]; R: [-3, 3]
Mathematics
Determine whether the sentence is a statement.3 + 4 = 6
A. not a statement B. statement
Mathematics
Find the midpoint of the segment with the given endpoints.
and 
A. (144, 36)
B. (4, 144)
C. 
D. 
Mathematics