Logaritmické rovnice
[{"question":"2*log(x-2) = log(14 \u2013 x)","answers":["5","-5","4","-4"],"correct":"5","order":"1"},{"question":"[log(x^2 + 7)]\/[log(x + 7)] = 2","answers":["-2","2","3","-3"],"correct":"-3","order":"2"},{"question":"log(x + 13) \u2013 log(x \u2013 3) = 1 \u2013 log(2)","answers":["-7","5","7","-5"],"correct":"7","order":"3"},{"question":"log[\u221a(3x - 2)] + log[\u221a(4x \u2013 7)] = log(13)","answers":["1","2","5","4"],"correct":"5","order":"4"},{"question":"log(x) + 1\/[log(x)] = 2","answers":["1","10","100","0.1"],"correct":"10","order":"5"},{"question":"\u221a{x^[log(\u221ax)]} = 10","answers":["1","10","100","0.1"],"correct":"100","order":"6"},{"question":"log(2x + 9) \u2013 2*log(x) + log(x \u2013 4) = 1 \u2013 log(5)","answers":["36","37","38","39"],"correct":"36","order":"7"},{"question":"log[(3 x<\/SUP> ) + 19] \u2013 log[(3 x<\/SUP> ) \u2013 80] = 2","answers":["1","2","3","4"],"correct":"4","order":"8"},{"question":"log(2x + 1) = 1","answers":["4.5","5.5","6.5","7.5"],"correct":"4.5","order":"9"},{"question":"log(x) \u2013 1 = 6\/[log(x)]","answers":["{1\/10,1000}","{1\/100,1000}","{1\/100,100}","{1\/10,100}"],"correct":"{1\/100,1000}","order":"10"}]