Provide an appropriate response.Simplify: i27
A. -1
B. -i
C. 1
D. i
Answer: B
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Express the integrand as a sum of partial fractions and evaluate the integral.
A. tan-1 
- 
- 
+ C
B. 
tan-1 
+ ln 
- 
+ C
C. 
tan-1 
+ 
- 
+ C
D. 
tan-1 
- 
+ 
+ C
For the given question, determine whether an Euler circuit, a Hamilton circuit, or neither would solve the problem.The vertices of a graph represent mirrors in a carnival "House of Mirrors" and the edges represent the 
passages connecting the mirrors. A young visitor is determined to find a route through the exhibit that visits each mirror exactly once, returning to the starting point when done.
A. Euler B. Hamilton C. Neither
Find the derivative of y with respect to the independent variable.y = t2 - e
A. (1 - e)t2 - e
B. t2 - e
C. (2 - e)t1 - e
D. 
Choose the equation that matches the graph.
A. f(x) = -3x2 + 5x + 6 B. x = -3y2 + 5y + 6 C. f(x) = -3x2 - 5x + 6 D. x = -3y2 + 5y - 6