Numbers. With this you do need to write it in standard form first or it's easier to write it inMoreNumbers. With this you do need to write it in standard form first or it's easier to write it in standard form.
The center-radius form is (x-h)^2 + (y-k)^2 = r^2 where the center is at (h,k) and the radius is r. For this question with center at (0,-4), h=0 and k=-4, and for radius 6, r=6.
Equation of a Circle: The standard form of the equation of a circle is ( x − h ) 2 + ( y − k ) 2 = r 2 where is the center of the circle and is the radius. Radius: The radius is the distance from the center of a circle to any point on the edge.
So we have x squared plus y squared minus 4x plus 6y plus 4 equals 0 this is the general form of theMoreSo we have x squared plus y squared minus 4x plus 6y plus 4 equals 0 this is the general form of the equation of the circle. I. Hope you found this video useful if you did please remember to like it.
We know that the general equation for a circle is ( x - h )^2 + ( y - k )^2 = r^2, where ( h, k ) is the center and r is the radius.
Now when as for the center radius form of this equation. That's it yeah it's already in there nowMoreNow when as for the center radius form of this equation. That's it yeah it's already in there now you could show the X and the y value of your Center. In other words the h.
So 16 squared. So when you subtract a negative it's like adding the opposite. So that's really likeMoreSo 16 squared. So when you subtract a negative it's like adding the opposite. So that's really like X plus 2 squared and Y minus 0 is really just like Y. So I'm just going to write Y squared.
And then in general form. You've got the ax squared plus B Y squared. Plus CX plus dy plus C equalsMoreAnd then in general form. You've got the ax squared plus B Y squared. Plus CX plus dy plus C equals 0. So let's check out our first. Example.
Numbers. With this you do need to write it in standard form first or it's easier to write it inMoreNumbers. With this you do need to write it in standard form first or it's easier to write it in standard form.
And when you do that make sure you don't also select the first word. Art go to the insert tab on theMoreAnd when you do that make sure you don't also select the first word. Art go to the insert tab on the ribbon.