Question

write the relation b/w roots of Quadratic equation ?​

Answer 1

Answer:

Step-by-step explanation:

For the quadratic equation

ax2+bx+c=0

sum of roots = - coefficient of x/ coefficient of x2= -b/a

product of multiplication of roots= constant term/ coefficient of x2= c/a

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Example

x²-5x+6

here a=1,b=-5,c=6

(x-2)(x-3)=0

roots are 2 and3

sum of roots=3+2=5

=-b/a=- (-5/1)=5

product of roots=3*2=6

=c/a=6/1=6