Find the eccentricity of the hyperbola.x2 - 2y2 = 6
A. 
B. 
C. 
D. 
Answer: C
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Evaluate the work done between point 1 and point 2 for the conservative field F.F = 3xi + 3yj + 3zk; P1(2, 2, 2) , P2(6, 7, 5)
A. W = 147 B. W = - 147 C. W = 0 D. W = 183
Solve the problem.A bike road race starts at an elevation of 550 feet and passes through 5 stages where the elevation changes by -191 feet, 25 feet, -568 feet, 43 feet, and 417 feet. At what elevation does the race end?
A. -1794 feet B. 1794 feet C. 276 feet D. 1176 feet
Use your graphing calculator to graph 
in degree mode. Use the graph with the appropriate command to evaluate the expression.
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A. 
B. 
C. 
D. 
E. 
The graph below indicates the number of new cases of Chalk Dust Disease (CDD) diagnosed each month in the Mathland. Let T(t) represent the total number of new cases per month, F(t) the number of new cases per year among algebraists, G(t) the number of new cases per year among geometers, and t the number of years since January 1, 1990.
Estimate (G + F)(9) and interpret its meaning.
A. 2100; In January, 1999, there were about 2100 new cases of CDD diagnosed among algebraists. B. 4400; In January, 1999, there were about 4400 new cases of CDD diagnosed. C. 4400; In January, 1999, there were about 4400 new cases of CDD diagnosed among geometers. D. 2400; In January, 1999, there were about 2400 new cases of CDD diagnosed among geometers.