Respuesta :

Answer:

[tex]a = 3, b = -4, c = -20[/tex]

Step-by-step explanation:

Step 1:  Find the a, b, and c values

[tex]ax^2 + bx + c = 0[/tex]

[tex]3x^2 - 4x - 20 = 0[/tex]

The a value is:  3

The b value is:  -4

The c value is:  -20

Answer:  [tex]a = 3, b = -4, c = -20[/tex]