Question

Составить программу для создания решения квадратного уравнения!y= ax^{2}+bx+c

Answer 1

Программа находится в файле.

Answer 2

Вот ......................

Answer 3

Program for Solving Quadratic Equations

To create a program that solves a quadratic equation of the form `y = ax^2 + bx + c`, you can use the following Python code:

import math

print("Solving a Quadratic Equation: ax^2 + bx + c = 0")
a = float(input("Enter the value of a: "))
b = float(input("Enter the value of b: "))
c = float(input("Enter the value of c: "))

discriminant = b ** 2 - 4 * a * c

if discriminant > 0:
    x1 = (-b + math.sqrt(discriminant)) / (2 * a)
    x2 = (-b - math.sqrt(discriminant)) / (2 * a)
    print("The equation has two real solutions:")
    print("x1 =", x1)
    print("x2 =", x2)
elif discriminant == 0:
    x = -b / (2 * a)
    print("The equation has one real solution:")
    print("x =", x)
else:
    print("The equation has no real solutions.")

This program prompts the user to enter the values of `a`, `b`, and `c` for the quadratic equation. It then calculates the discriminant (`b^2 - 4ac`) to determine the nature of the solutions. If the discriminant is greater than 0, the equation has two real solutions. If the discriminant is equal to 0, the equation has one real solution. If the discriminant is less than 0, the equation has no real solutions.

Please note that this program assumes the user will input valid numerical values for `a`, `b`, and `c`. It also uses the `math` module to calculate the square root. Make sure to import the `math` module at the beginning of your program.

I hope this helps! Let me know if you have any further questions.