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What word in algebra is used to determine the number of x-intercepts a quadratic has?
Wiki User
∙ 9y ago
These are the real ROOTS of the quadratic equation when it equals zero.
Example : x2- 7x + 10 = 0 can be written as (x - 5)(x - 2) = 0
Then x = 5 and x = 2 are the roots of this equation.
Wiki User
∙ 9y ago
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What relationship do quadratics and polynomials have?
In algebra polynomials are the equations which can have any number of higher power. Quadratic equations are a type of Polynomials having 2 as the highest power.
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 the discriminant to determine how many real number solutions the quadratic equation -4j2 plus 3j-28 equals 0 has?
The discriminant is -439 and so there are no real solutions.
Use the discriminant to determine how many real number solutions the quadratic equation -4j to the second power plus 3j - 28 equals 0 has?
It has no real roots.
Where can you find algebra help?
Questions about algebra are sometimes answered on this site; there are also a number of other websites which answer questions. If it is difficult to get enough help by way of the internet, find someone who knows algebra and get that person to help you. But why don't you try asking us a question about algebra? There's a website called brightstorm.com You have to pay to use the full site, but they have an answer checker which I found very helpful, since I'm currently graphing quadratic functions and unfortunately don't get how to do it at all.
What did Charles Hermite do to contribute to math or science?
He did research in a number of mathematical fields including quadratic forms, elliptic functions, orthogonal polynomials, invariant theory, algebra and number theory.
What relationship do quadratics and polynomials have?
In algebra polynomials are the equations which can have any number of higher power. Quadratic equations are a type of Polynomials having 2 as the highest power.
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.
Is 24 a quadratic number?
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.
What is the discriminant to determine how many real number solutions the quadratic equation -4j2 plus 3j-28 equals 0 has?
The discriminant is -439 and so there are no real solutions.
Use the discriminant to determine how many real number solutions the quadratic equation -4j to the second power plus 3j - 28 equals 0 has?
It has no real roots.
When you multiply a quadratic function by a number what happens?
you cant. the quadratic function must be expressed as a number. Radicals and numbers dont mix
Where can you find algebra help?
Questions about algebra are sometimes answered on this site; there are also a number of other websites which answer questions. If it is difficult to get enough help by way of the internet, find someone who knows algebra and get that person to help you. But why don't you try asking us a question about algebra? There's a website called brightstorm.com You have to pay to use the full site, but they have an answer checker which I found very helpful, since I'm currently graphing quadratic functions and unfortunately don't get how to do it at all.
Why do you call it algebra?
you call it algebra because it has an unknown number which you have to solve for
Use the quadratic equation y equals x2 plus 3x plus 9 Calculate the discriminant to determine the number of real roots?
The discriminant is -27 and so there are no real roots.
How can you determine the value or values of the variable that makes true?
You have to use algebra to isolate the varaible and then use the order of operations to manipulate the numbers to equal one number. that one number will equal the value of the varaible.
