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It assesses knowledge in subjects relevant to the candidate’s chosen course of study.","tags","utme jamb joint admission matriculation board unified tertiary matriculation examination nigeria africa","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",5,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":427},"aHCmR4GLtNa0rCsD56FxeB8zxnkT6q","q","Write the equation 2 log2x - x log2(1 + y) = 3 in a form not involving logarithms","ans",[414],2,"1982","course","mathematics","exp","2log2 x - x log2 (1 + y) = 3
\n
\nlog2 \\(\\frac{x^2}{(1 + y)^x}\\) = 3
\n
\n= \\(\\frac{x^2}{(1 + y)^x}\\)
\n
\n= 23
\n
\n= 8
\n
\n= x2 = 8(1 + y)x","opts",[422,423,424,425,426],"2^x(1 + y) = 3","2^x - x(1 + y) = 8","x² = 8(1 + y)^x","x² - x(1 + y) = 8","x² - (1 + y)² = 8",8,"8","initComment","initReply","actionData","errors"]

JAMB - Mathematics (1982 - No. 8)

Explanation

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