Simplify the complex fraction.
A. 
B. 
C. 
D. 
Answer: D
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Find an equation of a line satisfying the following conditions.Vertical, passing through (4, -3)
A. y = 4 B. y = -3 C. x = 4 D. x = -3
Use the change of base rule to find the logarithm to four decimal places.log7 3
A. 1.7712 B. 0.5646 C. -0.5646 D. 1.1292
Find a rational function that satisfies the given conditions. Answers may vary, but try to give the simplest answer possible.Oblique asymptote y = 2x - 5
A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 
Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.49y2 - 64x2 = 3136
A. center at (0, 0)
transverse axis is y-axis
vertices: (0, -8), (0, 8)
foci: (- 
, 0) , (
, 0)
asymptotes of y = - 
and y = 
B. center at (0, 0)
transverse axis is y-axis
vertices at (0, -8) and (0, 8)
foci at (0, - 
) and (0, 
)
asymptotes of y = - 
and y = 
C. center at (0, 0)
transverse axis is x-axis
vertices: (-7, 0), (7, 0)
foci: (- 
, 0) , (
, 0)
asymptotes of y = - 
and y = 
D. center at (0, 0)
transverse axis is x-axis
vertices: (-8, 0), (8, 0)
foci: (-7, 0), (7, 0)
asymptotes of y = - 
and y = 