Question

write an equation in standard form for the circle

Answer 1

hi

Answer 2

hi

Answer 3

Conics section?

Answer 4

connexus yea

Answer 5

The standard form equation of a circle is a way to express the definition of a circle on the coordinate plane.

On the coordinate plane, the formula becomes (x−h)^ 2 + (y−k)^ 2 = r^ 2

h and k are the x and y coordinates of the center of the circle

f.e. (x−9)^ 2 +(y−6) ^2 =100 is a circle centered at (9,6) with a radius of 10

Answer 6

so what is it?

Answer 7

Ok do you know where the center of the cirlce is