Question

"What is the standard form of the ellipse shown?

Answer 1

The answer is:

D) $\frac{x^2}{36} + \frac{y^2}{25} =1$

Answer 2

The equation of the ellipse ( in the standard form ) :
x² / a² + y²/ b² = 1
a = 6,  b = 5  ( from a graph )
Answer: D ) x² / 36 + y² / 25 = 1