answersLogoWhite

0


Best Answer

The quadratic formula is

x=-b (+or-) square root of b2-4ac all over 2a

User Avatar

Wiki User

โˆ™ 2010-04-02 04:11:55
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +20 pts
Q: What are the solutions to the quadratic formula?
Write your answer...
Submit
Related questions

How many real solutions can the quadratic formula give?

A quadratic equation can have either two real solutions or no real solutions.


What is true about the solutions of a quadratic equation when the radicand of the quadratic formula is a perfect square?

The two solutions are coincident.


What formula name that gives the solutions for x in a quadratic equation?

This formula is called the quadratic formula.


Why do mathmaticians use the quadratic formula?

To find the roots (solutions) of a quadratic equation.


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.


How can you find the complex solutions of any quadratic equation?

I suggest you use the quadratic formula.


What are the disadvantages and advantages of solving solutions by quadratic formula?

wew


What is equadtratic equation?

A quadratic equation normally has 2 solutions and can be solved by using the quadratic equation formula.


What statements must be true of an equation before you can use the quadratic formula to find the solutions?

That the discriminant of the quadratic equation must be greater or equal to zero for it to have solutions. If the discriminant is less than zero then the quadratic equation will have no solutions.


What is 9x2 equals 10x plus 2?

It is a quadratic equation and its solutions can be found by using the quadratic equation formula.


What is the quadriatic formula used for?

To find the solutions of x in a quadratic equation.


What statement must be true of an equation before you can use the quadratic formula to find the solutions?

The quadratic formula can be used to find the solutions of a quadratic equation - not a linear or cubic, or non-polynomial equation. The quadratic formula will always provide the solutions to a quadratic equation - whether the solutions are rational, real or complex numbers.


What happens in the quadratic formula that yields no real solutions?

If the discriminant of b2-4ac in the quadratic equation formula is less than zero then the equation will have no real roots.


What must be true of an equation before you can use the quadratic formula to find the solutions?

the formula you are going to use to answer the equation


Why does the discriminant determine the number and type of the solutions for a quadratic equation?

A quadratic equation is wholly defined by its coefficients. The solutions or roots of the quadratic can, therefore, be determined by a function of these coefficients - and this function called the quadratic formula. Within this function, there is one part that specifically determines the number and types of solutions it is therefore called the discriminant: it discriminates between the different types of solutions.


When using the quadratic formula x always has multiple correct solutions?

Not necessarily. Formula gives two values but they can be identical.


How many real solutions does a quadratic equation have if its discriminant is negative?

The quadratic has no real solutions.


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


What is the average of the two soultions for the quadratic equation?

Replace the discriminant (the root) in the quadratic formula with zero - that will give you the average. In other words: (average of solutions) = -b/2a.


What do you use the quadratic formula for?

One would use the quadratic formula for solving binomials that are otherwise hard to factor. You can find both real and imaginary solutions using this method, making it highly superior to factoring in this regard.


What is the quadratic formula used for?

The quadratic formula is used all the time to solve quadratic equations, often when the factors are fractions or decimals but sometimes as the first choice of solving method. The quadratic formula is sometimes faster than completing the square or any other factoring methods. Quadratic formula find: -x-intercept -where the parabola cross the x-axis -roots -solutions


How do you factor x2-4x-80 equals 0?

Use the quadratic equation formula to find the solutions to this equation.


Why quadratic equations have two solutions?

If the discriminant of b2-4ac of the quadratic equation is greater the 0 then it will have 2 solutions.


How do you find the answer to a quadratic equation from the quadratic formula?

Plug 'a', 'b', and 'c' from the equation into the formula. When you do that, the formula becomes a pair of numbers ... one number when you pick the 'plus' sign, and another number when you pick the 'minus' sign. Those two numbers are the 'solutions' to the quadratic equation you started with.

Study guides

๐Ÿ““
Create a Study Guide