Question

Graph the equation.

X squared plus y squared equals 9

Answer 1

Find the properties of the conic section
x
2
+
y
2
=
9
x
2
+
y
2
=
9
.
Center:
(
0
,
0
)
(
0
,
0
)
Radius:
3
3

Answer 2

Explanation:

This graph is a circle. The general equation for a circle is x² + y² = r², where r is the radius. In this case, the radius is 3 because √9 = 3. Also, the center is (0,0) because the circle is not translated. Therefore, the graph is a circle with center (0,0) and radius 3. If you still need help, the y-intercepts are (0,±3) and the x-intercepts are (±3,0). Hope this makes sense!