0
x = (-b plus_minus root(b2 - 4ac)) / 2a
Where plus_minus is the "plus or minus" sign, and "root" stands for the square root.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How do you write a quadratic formula?
ax2 + bx + c = y
Can you write a parody to Up We Go by Lights about the quadratic formula the discriminant and the nature of the roots?
No.
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.
Is it OK to use the quadratic formula if the given quadratic trinomial is not factorable?
Well, if the given quadratic equation cannot be factored, nor completed by the square, try using the quadratic formula.
What did you choose completing the square or quadratic formula and why?
Quadratic formula. It's easier to remember and you have to do less work.
How do you write a quadratic formula?
ax2 + bx + c = y
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.
Aryabhatta's quadratic formula's?
aryabhatt's quadratic formula
Can you write a parody to Up We Go by Lights about the quadratic formula the discriminant and the nature of the roots?
No.
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.
Can you write a parody to light's up we go about the quadratic formula discriminant and nature of the roots?
yes
What formula name that gives the solutions for x in a quadratic equation?
This formula is called the quadratic 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.
Grade level of quadratic formula?
8th grade upto college will study the quadratic Formula. ~ I'm in the 6th grade and I study the quadratic formula...
Algorithm to find the roots of a quadratic equation?
The easiest way to write a generic algorithm is to simply use the quadratic formula. If it is a computer program, ask the user for the coefficients a, b, and c of the generic equation ax2 + bx + c = 0, then just replace them in the quadratic formula.
Is the quadratic formula used in Europe equivalent to the quadratic formula used in America?
Yes.
What is the origin of the quadratic formula?
The quadratic formula is derived by completing the square. That is as much as I can tell you.
