Question

If the zeroes of quadratic polynomial
p(x) = 6x2 - 13x + 3m - 9 are reciprocal of
each other, then m= .........​

Answer 1

Answer:

alpha and 1/alpha are 2 zeroes

Step-by-step explanation:

now,

alpha ×1/alpha = c/a

1 = 3m-9/6 ( alpha cancels out)

6=3m-9

6+9=3m

15/3=m

5=m

Answer 2

Step-by-step explanation:

suppose zero:-X

reciprocal of zeros:-1/x

product of zeros:-X×1/X

X×1/X=C/A

1=3m-9/6

6=3m-9

6+9=3m

15=3m

m=15