Question

Write the Equation of the conic.

12. A circle with endpoints of a diameter at(1, -3) and (1,3).
Need help please thanks

Answer 1

(x² -1) + y² = 9

Explanation:

diameter=6 so radius means 6/2=3 (thus,radius²=3²=9)

centre (1 and midpoint of diameter is at y=0, so 1,0)