Q3: Write a C++ program to Find All Roots of a Quadratic Equation. Tip for Q3: This program accepts coefficients of a quadratic equation from the user and displays the roots (both real and complex roots depending upon the discriminant). For a quadratic equation ax2+bx+c = 0 (where a, b and c are coefficients), it's roots is given by following the formula -b t Vb 4ac 2a The term b2-4ac is known as the discriminant of a quadratic equation. The discriminant tells the nature of the roots. If discriminant is greater than 0, the roots are real and different. If discriminant is equal to 0, the roots are real and equal. If discriminant is less than 0, the roots are complex and different.
Q3: Write a C++ program to Find All Roots of a Quadratic Equation. Tip for Q3: This program accepts coefficients of a quadratic equation from the user and displays the roots (both real and complex roots depending upon the discriminant). For a quadratic equation ax2+bx+c = 0 (where a, b and c are coefficients), it's roots is given by following the formula -b t Vb 4ac 2a The term b2-4ac is known as the discriminant of a quadratic equation. The discriminant tells the nature of the roots. If discriminant is greater than 0, the roots are real and different. If discriminant is equal to 0, the roots are real and equal. If discriminant is less than 0, the roots are complex and different.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question

Transcribed Image Text:Q3: Write a C++ program to Find All Roots of a Quadratic Equation.
Tip for Q3:
This program accepts coefficients of a quadratic equation from the
user and displays the roots (both real and complex roots depending
upon the discriminant).
For a quadratic equation ax2+bx+c = 0 (where a, b and c are
coefficients), it's roots is given by following the formula
-b Vb - 4ac
X =
2a
The term b2-4ac is known as the discriminant of a quadratic equation.
The discriminant tells the nature of the roots.
If discriminant is greater than 0, the roots are real and different.
If discriminant is equal to 0, the roots are real and equal.
If discriminant is less than 0, the roots are complex and different.
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