help me please
help me please
I want to see if my work is correct and the answer
I tried doing it but I don't know if my answers correct
I am so lost and need help please
I need help please
On this one I really need help
I did it but I'm a little lost
I need help please!
I did it but I'm not sure if I did it correctly
I am confused!
I am so confused
I did it but i don't know if it's correct
I did it as well but i don't know if the answer is correct
I am a little confused with this problem
I need some help on this problem
I am so lost
I don't know how to do this question
so lost
I really don't know how to do this? help
what is the eccentricity of: x^2/9 + y^2/81 = 1 ? (x+2)^2/36 + (y-4)^2/11 = 1?