Find the equation of the hyperbola satisfying the given conditions.Vertices at (0, 7) and (0, -7); foci at (0, 10) and (0, -10)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: D
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Find the derivative of the function.y = log |8 - x|
A. - 
B. 
C. - 
D. - 
Answer the question based on the bar graph. Write the answer as a sentence.The following graph shows weekend gross revenue for a summer blockbuster film. 
Find the total revenue the film earned over the first two weekends.
A. The total revenue the film earned over the first two weekends was $119,038,000. B. The total revenue the film earned over the first two weekends was $175,788,012. C. The total revenue the film earned over the first two weekends was $56,750,012. D. The total revenue the film earned over the first two weekends was $207,539,610.
Find the center and radius of the sphere.3x2 + 3y2 + 3z2 - 2x + 2y = 9
A. C
, a = 
B. C
, a = 
C. C
, a = 
D. C
, a = 
Solve the problem.The largest angle of a triangle is 6 times the smallest angle and it is 3 times the other angle. Find the measure of the smallest angle.
A. 30° B. 20° C. 10° D. 40°