2009/10 AHSMC Part 1 Problem 1Problem 1 of 16If 2x=3y2^x = 3^y2x=3y, then 4x4^x4x is equal toAnswer choicesA5y5^y5y1B6y6^y6y2C8y8^y8y3D9y9^y9y4Enone of these5Submit answerShow solutionSolutionIf 2x=3y2^x = 3^y2x=3y, then 4x=(2x)2=(3y)2=9y4^x = (2^x)^2 = (3^y)^2 = 9^y4x=(2x)2=(3y)2=9y. The answer is (D).University of AlbertaCopy problem