Answer the question about the given function.Given the function f(x) = 
, if x = -1, what is f(x)? What point is on the graph of f?
A. - 
; (- 
, -1)
B. 1; (1, -1)
C. - 
; (-1, - 
)
D. 1; (-1, 1)
Answer: D
Mathematics
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Evaluate.i26
A. -1 B. 1 C. -i D. i
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If 
for all x, find 
What will be an ideal response?
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Determine the average rate of change for the function.p(x) = -x - 7
A. -1 B. 7 C. 1 D. -7
Mathematics
Find the integral by using integration by parts or other techniques. Round the answer to four decimal places if necessary.
A. (
- x) ln 2x - 
+ x + C
B. (x2 - x) ln 2x - x2 + x + C
C. (x2 - x) ln 2x - 
+ 2x + C
D. (x2 - x) ln 2x - 
+ x + C
Mathematics