Question

Склади квадратне рівняння, в якого: старший коефіцієнт дорівнює 10; коефіцієнт при x дорівнює 11; вільний член дорівнює 4,99. Відповідь:

Answer 1

Ответ:

10x²+11x+4,99=0

Объяснение:

Так как a=10; b=11; c=4,99.

А квадратичне рівняння ax²+bx+c=0

Answer 2

Solving the Quadratic Equation

To solve the quadratic equation with the given coefficients, we can use the quadratic formula. The quadratic formula states that for an equation of the form ax^2 + bx + c = 0, the solutions for x can be found using the formula:

x = (-b ± √(b^2 - 4ac)) / (2a)

In this case, the coefficients of the equation are: - The coefficient of x^2 (the square term) is 10. - The coefficient of x is 11. - The constant term is 4.99.

Plugging these values into the quadratic formula, we get:

x = (-11 ± √(11^2 - 4 * 10 * 4.99)) / (2 * 10)

Simplifying further:

x = (-11 ± √(121 - 199.6)) / 20

x = (-11 ± √(-78.6)) / 20

Since the discriminant (the value inside the square root) is negative, the quadratic equation does not have real solutions. Instead, it has complex solutions.

Therefore, the quadratic equation with the given coefficients does not have real solutions.

Please let me know if there's anything else I can help you with!