Quadratic equation solver
The following quadratic equation solver will help you solve a quadratic equation of the form :
+ bx + c = 0, where a, b, or c are all integers
Notice that if a = 0, the equation is not quadratic, but linear.
If the calculator says," There are no solutions," it is because the radicand
- 4ac < 0.
This means that the solution(s) will be complex numbers. Otherwise, the calculator will be able to solve any quadratic equation when the solution is a real number.Practice a lot and enjoy the calculator!
To get started, just enter a, b, and c into the box.
Enter coefficient a into the first box on the left
Enter coefficient b into the box in the middle
Enter coefficient c into the box on the right.
I dare you to beat the order of operations!
Oct 15, 18 11:05 AM
why the rule of 72 works- math explanation of where the 72 came from.
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