QUESTION 1:-Find the nature of the roots of the following quadratic equations. If the real roots exist, find them:(i) 2x2-3x+5=0 (ii) 3x2- 4√3x+4=0 (iii) 2x2-6x+3=0:
QUESTION 1:- Find the nature of the roots of the following quadratic equations. If the real roots exist, find them: (i) 2x2-3x+5=0 (ii) 3x2- 4√3x+4=0 (iii) 2x2-6x+3=0
QUESTION 2:-Find the values of k for each of the following quadratic equations, so that they have two equal roots.(i) 2x2+kx+3=0 (ii) kx(x-2)+6=0:
QUESTION 2:- Find the values of k for each of the following quadratic equations, so that they have two equal roots. (i) 2x2+kx+3=0 (ii) kx(x-2)+6=0
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