Logarithms.
Discussion TopicWhat is the Domain of the following logarithmic functions?1) f(x) = log(3x – 21)2) f(x) = log(2x + 16)3) f(x) = log2 (x – 2)Perform the operations:4) log2 4 + log4 2 =5) log 1000 + ln e5 =Solve the equation:6) x2 = log 100 + 907) Propose an equation similar to log 4 + log x = log 27 whose solution is 9