Question
Find center, vertices, foci.
(x+4)^2/36 + (y-3)^2/100 =1
(x+4)^2/36 + (y-3)^2/100 =1
Answers
tony
center is (-4,3)
Steve
major axis is vertical,since 100 > 36
a = 10
b = 6
c^2 = a^2-b^2
foci at (0,±c)
a = 10
b = 6
c^2 = a^2-b^2
foci at (0,±c)