1. Find the standard form of the equation of the hyperbolasatisfying the given conditions. Foci at (-5,0) and (5,0); verticesat (1,0) and (-1,0).
2. Find the standard form of the equation of the hyperbolasatisfying the given conditions. Foci at (0,-8) and (0,8); verticesat (0,2) and (0,-2).