Question

द्विघात समीकरण ज्ञात कीजिए जिसके मूल 3 व -8 है​

Answer 1

Answer:

x^2+5x-24=0

Step-by-step explanation:

ax^2+bx+c=0

=>

x^2 + (b/a)x + (c/a) =0 ...................(1)

मूलो का योग = -b/a = 3+(-8)= -5

=>b/a = 5 .............(2)

मूलो का गुणनखण्ड = c/a = 3(-8)= -24

=> c/a = -24 ..........(3)

by eqn (1) (2) & (3) =>

x^2+5x-24=0