Write equations of ellipses from properties Algebra II

\dfrac{\left(x-1\right)^2}{9}+ \dfrac{\left(y-2\right)^2}{4}=1

\dfrac{\left(x-1\right)^2}{4}+ \dfrac{\left(y-2\right)^2}{9}=1

\dfrac{\left(x-1\right)^2}{36}+ \dfrac{\left(y-2\right)^2}{16}=1

\dfrac{\left(x-1\right)^2}{16}+ \dfrac{\left(y-2\right)^2}{36}=1

\dfrac{\left(x-2\right)^2}{9}+ \dfrac{y^2}{5}=1

\dfrac{\left(x-2\right)^2}{5}+ \dfrac{y^2}{9}=1

\dfrac{x^2}{9}+ \dfrac{\left({y-2}\right)^2}{5}=1

\dfrac{x^2}{5}+ \dfrac{\left({y-2}\right)^2}{9}=1

\dfrac{\left(x-2\right)^2}{36}+ \dfrac{\left(y+3\right)^2}{9}=1

\dfrac{\left(x+2\right)^2}{36}+ \dfrac{\left(y-3\right)^2}{25}=1

\dfrac{\left(x+1\right)^2}{25}+ \dfrac{\left(y-2\right)^2}{16}=1

\dfrac{\left(x-4\right)^2}{49}+ \dfrac{\left(y-2\right)^2}{9}=1

\dfrac{\left(x+5\right)^2}{49}+ \dfrac{\left(y+3\right)^2}{16}=1

\dfrac{\left(x-5\right)^2}{49}+ \dfrac{\left(y-3\right)^2}{16}=1

\dfrac{\left(x-1\right)^2}{36}+ \dfrac{\left(y-2\right)^2}{4}=1

\dfrac{\left(x-1\right)^2}{36}+ \dfrac{\left(y-2\right)^2}{4}=1

\dfrac{x^2}{16}+ \dfrac{\left(y-2\right)^2}{36}=1

\dfrac{\left(x-4\right)^2}{9}+ \dfrac{\left(y-2\right)^2}{4}=1

\dfrac{\left(x-1\right)^2}{36}+ \dfrac{y^2}{16}=1

\dfrac{\left(x-5\right)^2}{16}+ \dfrac{\left(y-2\right)^2}{9}=1

\dfrac{\left(x+1\right)^2}{16}+ \dfrac{\left(y-4\right)^2}{49}=1

\dfrac{\left(x-1\right)^2}{4}+ \dfrac{\left(y+4\right)^2}{9}=1

\dfrac{\left(x-1\right)^2}{49}+ \dfrac{\left(y-2\right)^2}{16}=1

\dfrac{\left(x-1\right)^2}{25}+ \dfrac{\left(y+2\right)^2}{36}=1

\dfrac{\left(x-3\right)^2}{25}+ \dfrac{\left(y+5\right)^2}{81}=1

\dfrac{\left(x+1\right)^2}{25}+ \dfrac{\left(y-2\right)^2}{81}=1

\dfrac{\left(x-8\right)^2}{36}+ \dfrac{\left(y+2\right)^2}{16}=1

\dfrac{\left(x-7\right)^2}{16}+ \dfrac{\left(y+4\right)^2}{36}=1