Question

if of the sum of the zeroes of thequadratic poloynomial 3x^2-Kx +6 then find the value of k.
​please answer fast plzzz guys help

Answer 1

here is ur answer ✌

Hi ,

Compare 3x² - kx + 6

with ax² + bx + c,

a = 3 ,

b = - k ,

c = 6 ,

According to the problem given ,

Sum of the zeroes = 3 ---( 1 )

- b / a = 3

- ( - k ) / 3 = 3

k / 3 = 3

k = 9

I hope this helps you.

: )

Answer 2

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