Exercises. Quadratic equations.
These exercises will help to check how you are able to solve quadratic equations.
The solution of exercises is the best way to test your knowledge and understand studied material!
Exercise. Solve the quadratic equation:
4x^{2} + 3 x - 4 = 0
Quadratic equation
x_{1} =
x_{2} =
Try to solve the exercises from the theme equations.Exercises. Quadratic equations.Exercises. Exponential equations.Exercises. The system of linear equations with 2 variables.Exercises. The system of linear equations with 3 variables.Exercises. The system of linear equations with 4 variables.
Try online calculators. Solving of equations.Solving of quadratic equationsSolving of biquadratic equationsSolving systems of linear equations by substitutionGaussian elimination calculatorLinear equations calculator: Cramer's ruleLinear equations calculator: Inverse matrix method
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