Question

Q- Discriminant of equation 3x ^ 2 + 5x + 3 = 0 (A) 11 (B) 12 (C) -12 (D) -11​

Answer 1

La opción D es correcta

Step-by-step explanation:

Answer 2

Option D is correct

Step-by-step explanation:

`3 {x}^(2) +5x+3=0`

The discriminant of a quadratic is the expression inside the radical of the quadratic formula.

`{b}^(2) −4(ac)`

Substitute in the values of a, b, and c.

`{5}^(2)−4(3 * 3)`

`25−4(3 * 3)`

`25−4 * 9`

`25−36`

`−11`

Hope it is helpful...