Match the description with the appropriate rational function.The vertical asymptote is x = 5.
A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 
Answer: D
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Find an equation of the line containing the given pair of points(-3, 10) and (2, -7)
A. y = 
x - 
B. y = 
x - 
C. y = - 
x - 
D. y = - 
x - 
Solve.Translate the following phrase into mathematical expressions. Use x to represent "a number."a. The product of a number and 9b. Four times a number subtracted from 17
A. a. x + 9 b. 17 - 4x B. a. 9x b. 4x - 17 C. a. 9x b. 17 - 4x D. a. x + 9 b. 4x - 17
Find an exact value.tan 75°
A. 2 - 
B. 2 + 
C. 
D. - 2 + 
A bucket weighs lb and a rope of negligible weight are used to draw water from a well that is ft deep. The bucket starts with 50 lb of water and is pulled up at a rate of 10 ft/s, but water leaks out of a hole in the bucket at a rate of 0.5 lb/s. Find the work done in pulling the bucket to the top of the well.
a. 2,160 ft-lb b. 2,660 ft-lb c. 3,660 ft-lb d. 2,260 ft-lb e. 3,160 ft-lb