Discriminant plus quadratic formula.asp

Dec 29, 2010 · You can keep enhancing your quadratic formula program to include many other features, such as displaying the discriminant of the equation or formatting more nicely. Knowing how to program TI-BASIC is very useful in creating such programs, and if you’re looking for some more practice, try creating a program to calculate the area of a circle ...

This program finds the discriminant of a polynomial. The discriminant of a polynomial is an expression which gives information about the nature of the polynomial’s roots. The program shows all steps and work and determines if the final outcome is 2 real roots, 2 imaginary roots, or a double root.

Solved by pluggable solver: SOLVE quadratic equation (work shown, graph etc) Quadratic equation (in our case ) has the following solutons: For these solutions to exist, the discriminant should not be a negative number. First, we need to compute the discriminant : . The discriminant -96 is less than zero. To understand the nature of the roots of a quadratic equation, let us consider the general form a quadratic equation. ax² + bx + c = 0 (Here a, b and c are real and rational numbers) To know the nature of the roots of a quadratic-equation, we will be using the discriminant b ² - 4ac. Because b ² - 4ac discriminates the nature of the roots.

The discriminant for any quadratic equation of the form $$ y =\red a x^2 + \blue bx + \color {green} c $$ is found by the following formula and it provides critical information regarding the nature of the roots/solutions of any quadratic equation. Find the exact solution of the following quadratic equation by using the Quadratic Formula. 1. x 2 – 7x = 60. 2. -x 2 + 7x + 11 = 0. Find the value of the discriminant. Then describe the number and type of roots for the equation. Quadratic Formula: The solutions are 5.6 and 3.4. State the value of the discriminant for each equation. Then determine the number of real solutions of the equation. x2 í 9x + 21 = 0 62/87,21 For this equation, a = 1, b = ±9, and c = 21. The discriminant is ±3. Since the discriminant is negative, the equation has no real solutions. Find the discriminant of the quadratic equation then state the number and type of solution - Explain and Show Work -4a^2 - 5a - 1 = 0 Follows • 4