Question

. If a and B are the zeroes of the quadratic polynomial x^2 - 2x + k and a - B = 8, find
the value of k.​

Answer 1

Answer:

x^2-2x+k=0

a-b =8

a+b = 2

a-b =8

2a=10

  a=5

  b=-3

now k=product that is c/a

5×-3=c/a

-15= c/a

-15=k

hope this answer helps you

Answer 2

Answer:

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