Which features describe the graph of the fraction with numerator y squared and denominator 96 squared minus the fraction with numerator x squared and denominator 40 squared is equal to 1 ? Choose two correct answers.
Answer
A
a focus at open paren 104 comma 0 close paren
B
the center at open paren 0 comma 0 close paren
C
a vertex at open paren negative 40 comma 0 close paren
D
a focus at open paren 0 comma negative 96 close paren