25x² + y² = 100
Find the coordinates of the foci.
Mathematics
You might also like to view...
The long jump record L, in meters, for the nth Olympics after 1900 is given approximately by the formula
.
When did the long jump record reach 8.60 meters?
?
A. In the 10th Olympics after 1900 B. In the 7th Olympics after 1900 C. In the 12th Olympics after 1900 D. The record never reached 8.60 meters.
Mathematics
Find the midpoint of the segment connecting the given endpoints.
, 
A. 
B. 
C. 
D. 
Mathematics
Write the function in terms of a function of the reference angle.tan 
A. -tan 
B. tan 
C. tan 
D. -tan 
Mathematics
Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.x2 + 7x + 3 = 0
A. 
B. 
C. 
D. 
Mathematics