Question

If the sum of the zeros of the quadratic polynomial 3x2 - kx + 2 is - 5 then find the value of k

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Answer 1

p(x) = 3x2 - kx + 6

sum of the zeroes = 3

= -(Cofficient of x)/(Cofficient of x2)

3 = -((-k)/3)

k = 9

Answer 2

Answer:

K = 30

Step-by-step explanation:

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