IXL - Convert equations of circles from general to standard form (Algebra 2 practice)

Write the equation in standard form for the circle

–

ref_doc_title.

Learn with an example

Write the equation in standard form for the circle

–

A circle is the set of points in a plane that are the same distance from a fixed point. The distance is the

radius.

The point is the

center.

The equation of a circle in standard form is

(

–

)

(

–

)

The center is

(

)

The radius is

Make sure the terms with

and

are on the left side of the equation and the constant is on the right.

–

Looking for more? Try these:

$Confetti$

Now entering the Challenge Zone—are you ready?

hr	min	sec
00	00	06

Teacher tools

Work it out

Not feeling ready yet? These can help: