tatiana7121 tatiana7121 17-07-2024 Mathematics Answered To solve the system of equations below, Zach isolated [tex]$x^2$[/tex] in the first equation and then substituted it into the second equation. What was the resulting equation?[tex]\[ \left\{ \begin{array}{l} x^2 + y^2 = 25 \\ \frac{x^2}{16} - \frac{y^2}{9} = 1 \end{array} \right. \][/tex]A. [tex]\(\frac{y^2 - 25}{16} - \frac{y^2}{9} = 1\)[/tex]B. [tex]\(\frac{25 - y^2}{16} - \frac{y^2}{9} = 1\)[/tex]C. [tex]\(\frac{x^2}{16} - \frac{25 - y^2}{9} = 1\)[/tex]D. [tex]\(\frac{x^2}{16} - \frac{y^2 - 25}{9} = 1\)[/tex]