Question

i) Find the zeroes of the quadratic polynomial
9x2 - 1 and verify the relationships between
the zeroes and its coefficients.​

Answer 1

Answer:

9x²-1 = 0

(3x)²- 12=0

(3x-1)(3x+1)=0

x = 1/3 or -1/3

Sum of the roots (-b/a) = 0 = 1/3-1/3=0

Product of the roots (c/a) = -1/9 = 1/3 x -1/3=-1/9

Step-by-step explanation:

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