contestada

The roots a and ß of the quadratic equation x2-5x+3(k-1)=0 are such that a-
B=1. Find the value k.​

Respuesta :

charlie00285

Answer:

k=2

please follow me and mark it brainliest

Step-by-step explanation:

let x=1

now,

(1)×2-5×(1)+3(k-1)=0

2-5+3(k-1)=0

2-5+3k-3=0

2-8+3k=0

-6+3k=0

3k=6

k= 2

Otras preguntas