(i) 49x2+kx+1=0 By Calculating, let us write the value (s) of k for which each of the following quadratic equations has real and equal roots_
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Answer:
k = -99/x
Step-by-step explanation:
49×2+kx+1 = 0, 98+kx+1 = 0, kx+99 = 0, kx = -99, k = -99/x
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