Question

which is the graph of (x^-3)^2+(y^-2)^2=9

Answer 1

so from the choices, u know the eqn is a circle. now can u tell what the radius of the circle is?

Answer 2

im not sure;/

Answer 3

the basic eqn of circle goes like this x^2 + y^2 = R^2 where R is the radius

Answer 4

ow i c thanks

Answer 5

find out more about the circle eqn from this page here: https://www.mathsisfun.com/algebra/circle-equations.html

it will show u how to find the center which is another thing u need to know to solve this prob.

post back if u have any question. good luck :)