Which Equation Could Be Used To Solve $y^2+7 Y=18$ By Factoring? A. $(y+2)(y+9)=0$ B. $(y+9)(y-2)=0$ C. $y(y+7)=18$

An equation is meant to be solved, that is, there are some unknowns. May 28, 2013if we want an equation f(x, y) f (x, y) for the line, the domain of f f can only be the shadow of the line on the xy x y plane. Dec 31, 2014equation：等式，方程式 英英释义： an assertion that two expressions are , expressed by writing the two expressions separated by an equal sign;

Is there an equation for a rectangle? Apr 15, 2018the equation to simpler equation (s) and end up with an equation that can be solved by inspection. Is called riccati's equation show that if f is any solution of the equation, then the transformation y = f + 1 v reduces it to a linear equation in v.

Do you precede an equation with a comma or colon?