Question

The given equation is 16x² + y² =16. Find.
I) length of the major axis
II) Eccentricity
III) length of latus rectum
Iv. Focus​

Answer 1

Answer:

xStandard Forms of the Equation of an Ellipse with Center (h, k)

a>b.

the length of the major axis is2a.

the coordinates of the vertices are(h±a,k)

the length of the minor axis is2b.

the coordinates of the co-vertices are(h,k±b)

the coordinates of the foci are(h±c,k), ( h ± c , k ) , wherec2=a2−b2. c 2 = a 2 − b 2 .