The answer to the question depends on the set of numbers within which you are working.
If you are working in integers, x2 = 2.25 has no solution. However, it does have a solution in rational numbers (x = 1.5).
If working with rationals, x2 = 6 has no rational solution but it does have a solution in real numbers.
Yet again, x2 = -6 has no solution in the reals, but does have a solution in complex numbers.
walay
The 1st step would be to give an example of the equation to be solved.
It means that some equations can have more than one solution, and that you are supposed to find all of them. For example, equations with polynomials tend to have more than once solution; thus, x squared = 25 is satisfied both for x = 5, and for x = -5.
What the value of x when x2 = 121 Solution: square root both sides which will give x a value of 11 So: x = 11
It can comprise all the points of a curve (including a line) in 2-dimensional space. There are only a few, exceptional, cases when one equation in two variables will give a single point as a solution.
Is it possible for a quadratic equation to have no real solution? please give an example and explain. Thank you
walay
An equation can have zero solutions, one solution, two solutions, or many solutions. A solution is any number that, when replaced into the equation, will give an equality. An example of an equation without a solution is x = x + 1. No matter what number you use for "x", the right part will always be one more than the left part. Therefore, the equation has no solution. (Also, if you subtract "x" from each side, you get the equation 0 = 1, which is obviously false.)
sqrt(3/4), cuberoot(17)
A neutral solution is a solution that has a pH level of seven. Pure water is an example of a neutral solution.
TEA
it depends, please give an example of the equation.
In the 1880s, Poincaré created functions which give the solution to the order polynomial equation to the order of the polynomial equation
Brine
no
You are a big problem. Your teacher is a good solution.
The 1st step would be to give an example of the equation to be solved.