👤

What case must be determined that is an ellipse?

A. A = C
B. A = 0 or C = 0
C. A and C have opposite sign
D. A and C have the same sign and A≠C​


Sagot :

Answer:

D.

Step-by-step explanation:

D. A and C have the same sign and A≠C

#CarryOnLearning

Answer:

D

Step-by-step explanation:

same as his answer his is correct