It cannot be solved because the discriminant of the quadratic equation is less than zero
Expression: x^2 -x -12 Completing the square: (x -0.5)^2 -12.25
A single equation such as the one in the question cannot be solved.
Completing the square is one method for solving a quadratic equation. A quadratic equation can also be solved by several methods including factoring, graphing, using the square roots or the quadratic formula. Completing the square will always work when solving quadratic equations and is a good tool to have. Solving a quadratic equation by completing the square is used in a lot of word problems.I want you to follow the related link that explains the concept of completing the square clearly and gives some examples. that video is from brightstorm.
It comes from completing the square of a general quadratic. Many people believe Brahmagupta first solved this in 628 AD.
It cannot be solved because the discriminant of the quadratic equation is less than zero
Completing the square is one method for solving a quadratic equation. A quadratic equation can also be solved by factoring, using the square roots or quadratic formula. Solving quadratic equations by completing the square will always work when solving quadratic equations-You can also use division or even simply take a GCF, set the quantities( ) equal to zero, and subtract or add to solve for the variable
Expression: x^2 -x -12 Completing the square: (x -0.5)^2 -12.25
A single equation such as the one in the question cannot be solved.
A quadratic equation can be solved by completing the square which gives more information about the properties of the parabola than with the quadratic equation formula.
Completing the square is one method for solving a quadratic equation. A quadratic equation can also be solved by several methods including factoring, graphing, using the square roots or the quadratic formula. Completing the square will always work when solving quadratic equations and is a good tool to have. Solving a quadratic equation by completing the square is used in a lot of word problems.I want you to follow the related link that explains the concept of completing the square clearly and gives some examples. that video is from brightstorm.
the problem is not proper to slove. I just want to suggest to follow the related link that explains the concept of completing the square clearly.
It comes from completing the square of a general quadratic. Many people believe Brahmagupta first solved this in 628 AD.
The Bellini's newsstand is running out of business and Chester doesn't know how to get home.
Surds are irrational square root numbers that cannot be solved but they can be simplified. For example the square root of 12 can be simplified to 2 times the square root of 3.
It is -5*sqrt(X - 15) which is an expression which cannot be simplified nor solved.
It is an expression, in a variable x. Since it is not an equation, it cannot be solved.