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Determine the nature of the roots of the following quadratic equations:(i) 2x2 − 3x + 5 = 0(ii) 2x2 − 6x + 3 = 0(iii) 35x2-23x+1=0(iv) 3x2-43x+4=0(v) 3x2-26x+2=0(vi) x-2a x-2b=4ab(vii) 9a2b2x2-24abcdx+16c2d2=0, a≠0, b≠0(viii) 2a2+b2x2+2a+bx+1=0(ix) b+cx2-a+b+cx+a=0 |
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Answer» Determine the nature of the roots of the following quadratic equations: (i) 2x2 − 3x + 5 = 0 (ii) 2x2 − 6x + 3 = 0 (iii) (iv) (v) (vi) (vii) (viii) (ix) |
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