Question

The equation of the following?
http://gyazo.com/aa5eae5ff2bbdf3232f9e4ec7edcf30f

Answer 1

\[\frac{ (x-1)^2 }{ 81 } + \frac{ (y+2) }{ 4 } = 1\]

Answer 2

shouldn't it be\(+1\)

Answer 3

and \(-2\)

Answer 4

No because it's the center.

Answer 5

i think the center is \((-1,3)\) actually from the picture
what do you think?

Answer 6

I would agree.

Answer 7

then the first part should have \((x+1)^2\) and the second \((y+3)^2\)

Answer 8

plus, not minus

Answer 9

oops sorry

Answer 10

the second part would be \((y-3)^2\)

Answer 11

you got that ? center is \((h,k)\) standard form is
\[\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1\]

Answer 12

HI!!

Answer 13

i would go with '
\[\frac{(x+1)^2}{81}+\frac{(y-3)^2}{4}=1\]