Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients (i) $x^2 – 2x – 8$ (ii) $4s^2 – 4s + 1$ (iii) $6x^2 – 3 – 7x$ (iv) $4u^2 + 8u$ (v) $t^2 – 15$ (vi) $3x^2 – x – 4$

Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients.

(i) $x^2 – 2x – 8$

(ii) $4s^2 – 4s + 1$

(iii) $6x^2 – 3 – 7x$

(iv) $4u^2 + 8u$

(v) $t^2 – 15$

(vi) $3x^2 – x – 4$

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