Find all real values of such that the point lies on the ellipse x^ 2 25 + y^ 2 9 =1.

MATHEMATICS · Subjective · AP · AP Precalculus · Functions with Parameters, Vectors, and Matrices · Functions with Parameters, Vectors, and Matrices

Problem

Find all real values of

k

such that the point

(k,2)

lies on the ellipse

\frac{x^{2}}{25}+\frac{y^{2}}{9}=1.