Find an equation for the ellipse described.Center at (0, 0); focus at (0, -3); vertex at (0, 6)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: C
Mathematics
You might also like to view...
Evaluate.
+ 
A. 
B. 
C. 
D. 
Mathematics
Graph the inequality.2x + 3y ? 6
A. 
B. 
C. 
D. 
Mathematics
Determine if the given value is a solution to the equation.4(k + 3) - (3k + 9) = -9; k = 12
A. No B. Yes
Mathematics
Provide an appropriate response.Identify the greatest common factor (GCF) of 2x2 + 4x.
A. 2 B. 4x C. x D. 2x
Mathematics