The first time I used this tool I was surprised to see each and every step explained for each equation I entered. No other software I tried comes even close. Show What a great friendly interface, full of colors, witch make Algebrator software an easy program to work with, and also it's so easy to work on, u don't have to interrupt your thoughts stream every time u need to interact with the program. My
daughters math teacher recommended a program called Algebrator to help her with her algebra homework. I wish this program was around when I was in college! If anybody needs algebra help, I highly recommend 'Algebrator'. My son had used it and he has shown tremendous improvement in this subject. Quadratic Equation In algebra, a quadratic equation (from Latin quadratus 'square') is any equation that can be rearranged in standard form as where x represents an unknown, and a, b, and c represent known numbers, where a ≠ 0. (If a = 0 (and b ≠ 0) then the equation is linear, not quadratic, as there is no ax² term.) The numbers a, b, and c are the coefficients of the equation and may be distinguished by calling them, respectively, the quadratic coefficient, the linear coefficient and the constant or free term.
Solve Any EquationStep 1: Enter an equation belowStep 2: Click the blue arrow to solve your problemSolve any equation with this free calculator! Just enter your equation carefully, like shown in the examples below, and then click the blue arrow to get the result! You can solve as many equations as you like completely free. If you need detailed step-by-step answers you'll have to sign up for Mathway's premium service (provided by a third party). Examples (Enter the equation just like this)Problem: \(4*x = 16\) Problem: \(2*x^2 = 18\) Problem: \(-1*x^2+x+20=0\) Related Solvers
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What is the formula for variable?Thus, the formula of linear equation in one variable is ax + b = 0.
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