Solve the equation algebraically.x2 - 7x - 
= 0
A. 7 ± 
B. - 
± 
C. 
± 
D. 
± 
Answer: D
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Evaluate the integral.
A. - 
+ C
B. 
+ C
C. -5 e1/x + C
D. 
+ C
Solve the problem.The series ln(x) = (x - 1) - 
+ 
- . . . + (-1)n-1
can be used to estimate the value of ln(a) for any positive real number a such that 0 < a ? 2. Use the first five terms of this series to estimate 
Round to the nearest thousandth.
A. 1.717 B. -0.773 C. 1.047 D. 0.157
Solve the problem.The attendance at the Sunday football game was four times the attendance at Monday night's game. In all, 98,000 fans attended the games. How many fans attended Sunday's game?
A. 78,400 fans B. 39,200 fans C. 58,800 fans D. 19,600 fans
Find the vertical asymptotes of the rational function.R(x) = 
A. x = -7, x = 3, x = -3 B. x = - 21 C. x = 7, x = -3 D. x = -7, x = 3