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Every quadratic equation has two solutions.
If the quadratic expression that's equal to zero is a perfect square,
then the two solutions are equal, and they look like one solution.
Example:
x2 - 6x + 9 = 0
(x - 3)(x - 3) = (x - 3)2 = 0
x = 3
and
x = 3.
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How do you know if a quadratic equation will have one two or no solutions How do you find a quadratic equation if you are only given the solution Is it possible to have different quadratic equation?
Draw the graph of the equation. the solution is/are the points where the line cuts the x(horisontal) axis .
Is it possible for a quadratic equation to have only one solution?
No, it must have two answers.
What is the solution of rational equations reducible to quadratic?
They are the solutions for the reduced quadratic.
How can you have one solution in something that is quadratic?
b^2 - 4ac, the discriminant will tell you that a quadratic equation may have one real solution( discriminant = 0 ) , two real solutions( discriminant > 0 ), or no real solutions( discriminant < 0 ).
Does a quadratic equation has exactly one solution?
Normally it has two solutions but sometimes the solutions can be the same.
If the discriminant of a quadratic equation equals zero what is true of the equation?
It has one real solution.
If the discriminant of an equation is zero then?
The term "discriminant" is usually used for quadratic equations. If the discriminant is zero, then the equation has exactly one solution.
Word Problem about quadratic equation with solution?
x2
Is it possible for a quadratic equation to have no real solution give examle ansd explain?
Is it possible for a quadratic equation to have no real solution? please give an example and explain. Thank you
Is one solution to a real-world problem involving a quadratic equation always extraneous?
No. Sometimes they are both extraneous.
What does quadratic mean in maths?
In maths, something that is quadratic is squared. So a quadratic equation will have X squared in it.
What is the solution of the quadratic equation x2 plus 3x-10?
1,2.5
What does linear and quadratic functions have in common?
Type your answer here... yes linear and quadratic functions have some things in common such as letters and way of solution ;it is my answer
What are the solution of x2-2x plus 20?
It has no solution because the discriminant of the quadratic expression is less than zero.
-3x-5y21 what is the solution?
If this is a quadratic equation, you did not specify the third term adequately.
When will an equation have no solution?
If the discriminant of a quadratic equation is less than zero then it has no solutions.
Do quadratic equations always have two real solutions?
No. A quadratic may have two identical real solutions, two different real solutions, ortwo conjugate complex solutions (including pure imaginary).It can't have one real and one complex or imaginary solution.
