Evaluate the geometric series or state that it diverges.1 + 
+ 
2+ 
3 + 
4 + . . .
A. 
B. 3
C. 
D. diverges
Answer: C
Mathematics
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Find the derivative of the function.r = 
(4 - ?)
A. 
= - 
- 1
B. 
= 
+ 4
C. 
= 
+ 1
D. 
= ?2 - 1
Mathematics
Find any vertical asymptotes.f(x) = 
A. x = 0, x = -7 B. x = 7 C. x = -7 D. x = 8
Mathematics
Find the quotient, or, if applicable, state that the expression is undefined.
A. 30 B. 1 C. 0 D. The expression is undefined.
Mathematics
Find the x-intercepts.y = 2x2 + 6x - 1
A. 
and 
B. No x-intercepts
C. 
and 
D. 
and 
Mathematics