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Find x sothat 9, x, 4 are consecutive terms of a G.P. |
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Answer» x=6Step-by-step explanation:so from the question we got that (9)×(y) = x -------[1]here y is common ratioand we also got that (x)×(y) = 4 ---------[2]from equation [1] put value of x in equation [2] (9y)×(y) = 49(y)^2 = 49(y)^2 - 4 = 0now find zeros of y zeros are -2/3 and 2/3 but series is POSITIVE so -2/3 is not POSSIBLE so y=2/3 now put value of y in [1] 9×2/3 = x 6=x HOPE IT HELPS AND IF IT DOES THAN PLEASE MARK AS BRAINLIEST STAY HOME STAY SAFE |
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