Question

l

Answer 1

hi

Answer 2

hello

Answer 3

any ideas

Answer 4

what kind of math is this

Answer 5

Pre cal ... here are the options ..

Answer 6

@TheDarkKnight HELLO ?

Answer 7

hi

Answer 8

do you know the answer?

Answer 9

let me see

Answer 10

? @TheDarkKnight

Answer 11

hmmm I don't get this sorry

Answer 12

post the link in the chat

Answer 13

I have someone to help I think

Answer 14

PLEASE HELP

Answer 15

he is

Answer 16

x^2/a^2 + y^2/b^2 = 1
where a = half the length of the horizontal axis and
b = half the length of the vertical axis

Answer 17

what option would that be I posted the options in a pic

Answer 18

Since the major axis is horizontal and measures 10, a = 5.
Since the minor axis is vertical and measures 8, b = 4

Answer 19

x^2/a^2 + y^2/b^2 = 1
x^2/5^2 + y^2/4^2 = 1
Does this help?

Answer 20

What is 5^2 and what is 4^2?

Answer 21

25 and 16

Answer 22

@mathslover see my question http://openstudy.com/study#/updates/516c7deee4b063fcbbbc8ee7