Find the Foci (x^2)/900-(y^2)/1600=1

$\frac{x^{2}}{900} - \frac{y^{2}}{1600} = 1$

Step 1

Simplify each term in the equation in order to set the right side equal to $1$ . The standard form of an ellipse or hyperbola requires the right side of the equation be $1$ .