Graph the conic section.25x2 - 9y2 - 250x - 18y + 391 = 0
A. 
B. 
C. 
D. 
Answer: C
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Find the value. Give an approximation to four decimal places.ln 
A. -2.1531 B. 1.7079 C. 7.3330 D. 1.9169
Which fraction appears in the partial fraction decomposition of 
?
?
A. 
B. 
C. 
D. 
E. none of these
Multiply. Write the answer in lowest terms and as a whole or mixed number where possible.48 ? 
A. 6
B. 25
C. 8
D. 30
Solve the problem.Marty's Tee Shirt & Jacket Company is to produce a new line of jackets with an embroidery of a Great Pyrenees dog on the front. There are fixed costs of $540 to set up for production, and variable costs of $43 per jacket. Write an equation that can be used to determine the total cost, C(x), encountered by Marty's Company in producing x jackets.
A. C(x) = 540x + 43 B. C(x) = 540 - 43x C. C(x) = 540 + 43x D. C(x) = (540 + 43) x