Quadratic Equation Calculator In Standard Form

Algebra addition subtraction multiplication and division of algebraic expressions hcf lcm factorization simple equations surds indices logarithms solution of linear equations of two and three variables ratio and proportion meaning and standard form roots and discriminant of a quadratic equation ax2 bx c 0.
Quadratic equation calculator in standard form. Ax 2 bx c 0. Divide each side by 2a. The calculator solution will show work using the quadratic formula to solve the entered equation for real and complex roots. Quadratic functions in standard form f x a x h 2 k and the properties of their graphs such as vertex and x and y intercepts are explored interactively using an applet.
Calculator for solutions to any quadratic equation. Where x is an unknown a is referred to as the quadratic coefficient b the linear coefficient and c the constant. It is pretty strait forward if you follow all the. C ah 2 k.
Only if it can be put in the form ax 2 bx c 0 and a is not zero. Just enter the values of a b and c below. This online calculator is a quadratic equation solver that will solve a second order polynomial equation such as ax 2 bx c 0 for x where a 0 using the quadratic formula. Solve an equation of the form a x 2 b x c 0 by using the quadratic formula.
The quadratic formula calculator below will solve any quadratic equation that you type in. The calculator uses the quadratic formula to find solutions to any quadratic equation. B 2ah. Frac b pm sqrt b 2 4ac 2a.
The vertex of a quadratic function is h k so to determine the x coordinate of the vertex solve b 2ah for h. The graph of a quadratic function is u shaped and is called a parabola. We can help you solve an equation of the form ax 2 bx c 0. In algebra a quadratic equation is any polynomial equation of the second degree with the following form.