Find the vertices of the hyperbola.25x2 - 16y2 + 50x - 192y - 951 = 0
A. (-3, 6) and (5, 6)
B. (1, 11) and (1, 1)
C. (-1, -1) and (-1, -11)
D. (-5, -6) and (3, -6)
Answer: D
Mathematics
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Use the graph to estimate the specified limit.Find 
f(x)
A. - 
B. 
C. 
D. -3
Mathematics
Write a general term an for the sequence. Assume that n begins with 1.-2, 5, 12, 19, 26, . . .
A. an = 9n - 9 B. an = 7n - 9 C. an = 7n - 10 D. an = 7n + 9
Mathematics
Write as logarithmic equations.53 = 125
A. log53 = 125
B. log3125 = 5
C. log1255 = 3
D.
| log5125 = 3 |
Mathematics
Graph the equation.
- 
= 1
A. 
B. 
C. 
D. 
Mathematics