Question

Х+3=х+3/х дискриминант

Answer 1

Ответ:

х=1

Объяснение:

через дискриминант хз

Answer 2

To find the discriminant of the quadratic equation, we first need to put the equation in standard quadratic form, which is:

ax^2 + bx + c = 0

In this case, we have:

x + 3 = x + 3/x

Let's rearrange the equation to get it in standard form:

x + 3 - x - 3/x = 0

Now, we'll get a common denominator for the second term:

(x^2 + 3x - 3)/x = 0

Now, the equation is in standard quadratic form, where: a = 1 b = 3 c = -3

The discriminant (D) of a quadratic equation is given by the formula:

D = b^2 - 4ac

Plugging in the values:

D = (3)^2 - 4(1)(-3) D = 9 + 12 D = 21

So, the discriminant (D) of the equation is 21.