Equation Of A Circle In Standard Form And General Form
Now imagine we have an equation in general form.
Equation of a circle in standard form and general form. Different geometric shapes have their own distinct equations that aid in their graphing and solution. A circles equation can have either a general or standard form. Sal finds the center and the radius of the circle whose equation is x32y 4249. Given a circle on the coordinate plane sal finds its standard equation which is an equation in the form x a2y b2r2.
A circle is a simple closed shape. It is the set of all points in a plane that are at a given distance from a given point the centre. Equivalently it is the curve. In algebra a quadratic equation from the latin quadratus for square is any equation having the form where x represents an unknown and a b and c.
General form always has x 2 y 2 for the first two terms. Going from general form to standard form.