Solve (x2y2 - 7) if x = 4 and y = 7.
a. 777
b. 441
c. 603,729
d. 614,656
e. 631,818
a. 777
Mathematics
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The eccentricity is given of a conic section with one focus at the origin, along with the directrix corresponding to that focus. Find a polar equation for the conic section. e = 
, x = 5
A. r = 
B. r = 
C. r = 
D. r = 
Mathematics
Determine whether the point is inside or outside the Jordan curve.Point D
A. Inside B. Outside
Mathematics
Find the range for the data set.15, 15, 15, 17, 24, 24, 24
A. 2 B. 17 C. 39 D. 9
Mathematics
Solve the problem.In a right triangle, one acute angle is 54° more than twice the other. Find each acute angle.
A. 12° and 78° B. 37° and 53° C. 28° and 62° D. 21° and 69°
Mathematics