When x is 0 y is already 1. You can plug numbers into A B and C of the above standard form to make linear equations. Lets do a problem.
In algebra a quadratic equation from the Latin quadratus for square is any equation that can be rearranged in standard form as ax²bxc0 where x represents an unknown and a b and c represent known numbers where a 0.
Equations inequalities Interpreting linear expressions. If a 0 then the equation is linear not quadratic as there is no ax² term. Linear equation one variable real life situation ti 83 math solving programs University examination problems and solutions in mathematical real analysispdf. Lets do a problem.