The Whole Of Exponentials And Logarithms | Higher Maths

The Whole Of Exponentials And Logarithms In Higher Maths includes all the exponential and logarithm skills in the SQA Higher 5 Maths 2025 Exam. This video is a complete teaching video and includes every single logarithm and exponential past paper question.

This video includes:

Evaluating Numerical Logarithmic Expressions
Solving Logarithmic Equations
Solving Exponential Equations - Experimental Data
Transformations Of Logarithmic Graphs
Finding A Logarithmic Relationship From A Straight Line Graphs

0:00 - Introduction To Exponentials And Logarithms In Higher Maths
0:54 - What is an exponential function?
2:45 - Graphs of exponential functions
3:37 - What is e?
4:00 - Graph Transformations Of Exponential Functions
7:50 - Finding missing constants in exponential functions
9:11 - What is a logarithmic function?
10:06 - Evaluating numerical expressions
12:00 - Basic Logarithmic Equations
12:38 - Graphs Of Logarithmic Functions
14:12 - Graph Transformations Of Logarithmic Functions
18:38 - Finding missing constants in logarithmic functions
20:22 - What are the rules of logs?
24:06 - Logarithm multiplication rule
25:12 - Logarithm division rule
26:29 - Logarithm power rule
27:48 - Examples using rules of logs
28:48 - Logarithmic Equations using Rules Of Logs
35:04 - The natural logarithm ln
37:11 - Using the natural logarithm in a calculator
39:48 - Solving Equations With Unknown Exponents
47:21 - Exponential Growth and Decay Exponential Equations
52:43 - Experimental Data and Linear Models
1:06:26 - Past Paper Questions Evaluating Numerical Expressions
1:16:06 - Past Paper Questions Solving Logarithmic Equations
1:28:38 - Past Paper Questions Solving Exponential Equations
1:45:16 - Past Paper Questions Graphs Of Exponential and Logarithms
1:54:42 - Past Paper Questions Finding the relationship from a straight line

This video includes complete Higher Maths past paper solutions. Included is every logarithm higher maths past paper question. This includes:

SQA Higher Maths 2014 Exam Paper
SQA Higher Maths 2015 Exam Paper
SQA Higher Maths 2016 Exam Paper
SQA Higher Maths 2017 Exam Paper
SQA Higher Maths 2018 Exam Paper
SQA Higher Maths 2019 Exam Paper
SQA Higher Maths 2022 Exam Paper
SQA Higher Maths 2023 Exam Paper
SQA Higher Maths 2024 Exam Paper

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