What is the quadratic formula?
The quadratic formula is a formula for finding the solutions of a quadratic equation in standard form.
Quadratic formula:
\(\Longrightarrow\sf{0=ax^2+bx+c}\)
\(\Longrightarrow \sf{x=\dfrac{-b\pm\sqrt{b^2-4ac} }{2a} }\)
How to use the quadratic formula?
To solve a quadratic equation:
- Write the equation in standard form of 0=ax²+bx+c
- Identify the values of a, b, and c.
- Substitute the values of a, b, and c into the quadratic formula.
- Then you simplify the expression.
I hope this helps, let me know if you have any questions.
To learn more about quadratic formula:
https://brainly.com/question/22364785
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