Question

256x^2-y^2-2560x-10y+6391=0

I have all the parts correct leading up to answering the foci. Can someone please help

Answer 1

factor?

Answer 2

do you this to be factor?

Answer 3

I have to locate the foci and find the equations of the asymptotes

Answer 4

http://www.wolframalpha.com <---- this web will help it shows work for me it help me alot when i was doing math

Answer 5

try

Answer 6

That is the site i was using but it wont give me the foci

Answer 7

may be you asked wrong

Answer 8

leme check

Answer 9

all i did was type in the equation

Answer 10

tell full word foci

Answer 11

what

Answer 12

or give equation

Answer 13

i typed in the full equation that i typed in here

Answer 14

look if this helps

Answer 15

my example from a previous one looks like
(3,-3,+sqrt17/2), (3,-3,-sqrt17/2)

Answer 16

then my screen should help you :) try google i find my answers most their

Answer 17

i did that too

Answer 18

i just got warned for telling links sorry i can't help you now