XMS Logarithm and Exponential Functions Practice

Xinmin Secondary School Math Department Additional Mathematics: Logarithm and Exponential Functions Practice Name: ______________________________ ( ) Date: ___________ Logarithm and Exponential Equations 1 XMS 2020 AM P2 (a) Using the substitution 5xy= , solve the equation 125 18(5 1) 2 0xx+ − − − = . [4] (b) Without using the calculator, evaluate x if 93 1 1 7 log 27log 3log 6 xxx− + = . [4] 2 XMS 2022 AM P1 3 XMS 2022 AM P2 4 XMS 2022 AM P2 5 FMS 2022 AM P2 6 PHS 2022 AM P1 (a) 1 2 1 2Given that 3 2 2 , evaluate 6 .x x x x+ + += [4] (b) 2 8 2Express in terms of if log log log 4.y x y x =− [4] 7

Logarithm and Exponential Word Problem 1 XMS 2020 AM P1 2 FMS 2022 AM P1 3 JSS 2022 AM P1 4 MGS 2022 AM P1 (a) (b) (c)

5 NASS 2023 AM P1

Logarithm and Exponential Graphs 1 XMS 2022 AM P1 2 FMSS 2022 AM P2 3 2020 AM O Level P2