Question

v the relationship
EXERCISE 2.1
1. Find the zeroes of the
following quadratic polynomials and verify the relationship
between the zeroes and the coefficients.
(iii) x2-2x-8
(1) 4s2-4s+1
(ii)t2-15
(v)3x2-x-4
(iii)6x2-3-7x
(iv) 4u2+8u

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Answer 1

x2-2x-8

x2-4x+2x-8

x (x-4)+2(x-4)

(x+2)(x-4)

Answer 2

i hope it will help.