Find an equation for the ellipse described. Graph the equation.Foci at (3, -1) and (3, -7); length of major axis is 10
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: D
Mathematics
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Find the Jacobian for the given transformation.x = 4u cosh 5v, y = 4u sinh 5v
A. 100u B. 100v C. 80v D. 80u
Mathematics
Solve the right triangle shown in the figure. Round lengths to one decimal place and express angles to the nearest tenth of a degree. 
b = 150, c = 430
A. A = 69.6°, B = 20.4°, a = 455.4 B. A = 19.2°, B = 70.8°, a = 403 C. A = 69.6°, B = 20.4°, a = 403 D. A = 70.8°, B = 19.2°, a = 455.4
Mathematics
Find the partial fraction decomposition.
A. 
+ 
+ 
B. 
+ 
C. 
+ 
+ 
D. 
+ 
+ 
Mathematics
Is the following correspondence a function??
A. Yes B. No
Mathematics