## anonymous 3 years ago Graph the ellipse. 16(x - 1)^2 + 9(y + 2)^2 = 144

1. anonymous

2. anonymous

divide by 144 first

3. anonymous

you get $\frac{(x-1)^2}{9}+\frac{(y+2)^2}{16}=1$

4. anonymous

center is $$(1,-2)$$

5. anonymous

and since the number under the $$y^2$$ term is larger than the one under the $$x^2$$ term you know it looks like this |dw:1354638211625:dw|

6. anonymous

so it would be B?

7. anonymous

yes, B

8. anonymous

Thank you so much

9. anonymous

yw