Write an equation for the ellipse.Foci (0,±2
) and x-intercepts (±2, 0)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: B
Mathematics
You might also like to view...
Decide whether or not the given equation is an identity.csc 
= 2 cos 
csc ?
A. Yes B. No
Mathematics
Factor.-32m2n2 + 16m3n3 - 2m4n4
A. 2mn(m2n2 - 4)(m2n2 - 4) B. -2m2n2 (mn - 4)(mn - 4) C. 2m2n2 (mn + 4)(mn + 4) D. -2(m4 - 4)(n4 - 4)
Mathematics
Solve the equation.
= 
+ 
A. v = 
B. v = 48
C. v = 6
D. v = -6
Mathematics
Indicate whether the statement is true or false.A system of linear inequalities can have solutions in exactly three of the quadrants.
A. True B. False
Mathematics