Struggling with Logarithmic and Exponential Equations in CIE A Levels Maths 9709? 🤔 This video provides clear and concise solutions to all major problem types from past papers. We'll show you how to:
-Solve exponential equations with terms on one or both sides.
-Tackle logarithmic equations effectively.
-Linearize non-linear exponential equations using logarithms and interpret the resulting gradient and y-intercept.
00:00:00 Introduction
00:00:32 Overview of applications
00:01:29 Basic conversion between exponential equation to logarithmic, and vice versa
00:04:02 Introduction to bases 10 and e, and log and ln respectively
00:08:14 Laws of logarithms
00:11:42 Key things/values to remember
00:20:50...