Use the vertical line test to determine whether the graph represents a function.
A. function
B. not a function
Answer: B
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Find the limit of the sequence if it converges; otherwise indicate divergence.an = ln(7n + 5) - ln(5n + 4)
A. ln
B. ln
C. ln 2
D. Diverges
Refer to the double-bar graph below which shows the number of male (M) and female (F) athletes at a university over a four-year period. Solve the problem. 
YEARIn which year was the number of male athletes equal to 375?
A. 1989 B. 1987 C. 1986 D. 1988
Evaluate the integral by first performing long division on the integrand and then writing the proper fraction as a sum of partial fractions.
A. 2x2 + ln 
- x ln 
+ C
B. 2x2 + ln 
+ 
ln 
+ C
C. 2x2 - 
ln 
+ C
D. 2x2 + ln 
- 
ln 
+ C
Find the product.(3x + 7)(x + 3)
A. 3x2 + 16x + 21 B. x2 + 16x + 15 C. x2 + 21x + 16 D. 3x2 + 15x + 21