Find an equation in standard form for the hyperbola that satisfies the given conditions.Vertices at (±2, 0), foci at (±7, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: C
Mathematics
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Find the volume of the indicated region by an iterated integration.The region bounded by the surface 
, the cylinder 
, and the 
A. 
?
B. 5000?
C. 
?
D. 2500?
Mathematics
Express as a sum of logarithms.log4 
Z
A. log4 
B. log4 11Z + log4 12
C. log11 Z + log12Z
D. log4 
+ log4 Z
Mathematics
Find zw or 
as specified. Leave your answer in polar form.z = 8
w = 3
Find zw.
A. 12
B. 12
C. 24
D. 24
Mathematics
Solve.The diagram below shows the side view of a plan for a slanted roof. Find the unknown length in this roof plan.
A. 8.3 ft. B. 137 ft. C. 11 ft. D. 16.6 ft.
Mathematics