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quadratic equation variables. If the radical is a square root then square both sides of the equation. Where a is the numeral that goes in front of x 2 b is the numeral that goes in front of x and c is the numeral with no variable next to it aka the constant.
A b and c are taken from the quadratic equation written in its general form of. The steps to compute the quadratic equation is given below. The calculator solution will show work using the quadratic formula to solve the entered equation for real and complex roots.
Calculator determines whether the discriminant b 2 4 a c is less than greater than or equal to 0.
The name Quadratic comes from quad meaning square because the variable gets squared like x 2. Factorising quadratic equation with an unknown given 1 root. Radical Equations Radical Equations. Are equations that contain variables in the radicand How to Solve a Radical Equation.