.
The minor axis is horizontal, parallel to x-axis (!);
hence, the major axis is vertical, parallel to y-axis.
Major semi-axis is 5 units long; minor semi-axis is 1 unit long.
The ellipse is taller than long.
The equation has the form
+ = 1.
Solved.
---------------
To see the theory and a set of solved problems on this subject, look into the lessons in this site
- Ellipse definition, canonical equation, characteristic points and elements
- Standard equation of an ellipse
- Identify elements of an ellipse given by its standard equation
- Find the standard equation of an ellipse given by its elements
Also, you have this free of charge online textbook in ALGEBRA-II in this site
ALGEBRA-II - YOUR ONLINE TEXTBOOK.
The referred lesson is the part of this online textbook under the topic
"Conic sections: Ellipses. Definition, major elements and properties. Solved problems".
Save the link to this textbook together with its description
Free of charge online textbook in ALGEBRA-II
https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson
into your archive and use when it is needed.