MathematicsMedium74×since 2004Q3763If the ellipse x2a2+y2b2=1\frac{x^{2}}{a^{2}}+\frac{y^{2}}{b^{2}}=1a2x2+b2y2=1 meets the line x7+y26=1\frac{x}{7}+\frac{y}{2 \sqrt{6}}=17x+26y=1 on the xxx-axis and the line x7−y26=1\frac{x}{7}-\frac{y}{2 \sqrt{6}}=17x−26y=1 on the yyy-axis, then the eccentricity of the ellipse is :A57\frac{5}{7}75B267\frac{2 \sqrt{6}}{7}726C37\frac{3}{7}73D257\frac{2 \sqrt{5}}{7}725Check answerSkip