When solving a quadratic equation using the quadratic formula, the value of the discriminant is 49. Type of solutions the quadratic equation will have Two Real Rational Solutions.
What is discriminant ?
Discriminant is a number that can be calculated from any quadratic equation.
What is quadratic equation?
A quadratic equation is an equation that can be written in the form of [tex]ax^2+bx+c[/tex] (where[tex]a\neq 0[/tex]).
Formula for the Discriminant [tex]=b^2-4ac[/tex]
Also,
If Discriminant is Positive and perfect square then quadratic equation will have Two Real Rational Solutions.
We have,
Discriminant [tex]=49[/tex]
So,
We have Discriminant which is a positive number and also it is a perfect square. That means quadratic equation will have Two Real Rational Solutions.
Hence, we can say that When solving a quadratic equation using the quadratic formula, the value of the discriminant is 49. Type of solutions the quadratic equation will have Two Real Rational Solutions.
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