0
The quadratic equation in standard form is: ax2 + bx + c = 0.
The solution is x = [-b ± √b2- 4ac)] ÷ 2a
You can use either plus or minus - a quadratic equation may have two solutions.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the difference between quadratic formula and quadratic equation?
There are an infinite number of different quadratic equations. The quadratic formula is a single formula that can be used to find the pair of solutions to every quadratic equation.
What is equadtratic equation?
A quadratic equation normally has 2 solutions and can be solved by using the quadratic equation formula.
How do you formulate quadratic equation that can be solve by extracting square roots?
By using the quadratic equation formula
What are the methods use in solving quadratic equation?
By using the quadratic equation formula or by completing the square
What part of the a quadratic formula tells you when the quadratic equation can be solved by factoring?
The discriminant
What is the quadratic formula for?
The quadratic formula is used to solve the quadratic equation. Many equations in which the variable is squared can be written as a quadratic equation, and then solved with the quadratic formula.
What is the difference between quadratic formula and quadratic equation?
There are an infinite number of different quadratic equations. The quadratic formula is a single formula that can be used to find the pair of solutions to every quadratic equation.
What is an equation that can be used in quadratic formula completing the square and factoring?
A quadratic equation.
Can the answer to a quadratic equation be a decimal?
Yes. You can calculate the two roots of a quadratic equation by using the quadratic formula, and because there are square roots on the quadratic formula, and if the radicand is not a perfect square, so the answer to that equation has decimal.
What formula name that gives the solutions for x in a quadratic equation?
This formula is called the quadratic formula.
What is equadtratic equation?
A quadratic equation normally has 2 solutions and can be solved by using the quadratic equation formula.
When do you use the Quadratic Formula in math?
you use the quadratic formula in math when the quadratic equation you are solving cannot be factored.
How do you make a table of values for a quadratic equation?
Simply learn and use the quadratic equation formula.
How do you formulate quadratic equation that can be solve by extracting square roots?
By using the quadratic equation formula
What are the methods use in solving quadratic equation?
By using the quadratic equation formula or by completing the square
Which the easy way the method of factoring or the solving the quadratic equation?
By knowing how to use the quadratic equation formula.
The quadratic formula cannot be used to solve an equation if the coefficient of the equation's x2-term is?
The quadratic formula cannot be used to solve an equation if the coefficient of the equation's x2-term is 0.
