GCSE Maths - What are Reciprocal Graphs?

Подробнее о видео

⭐️ ⭐️

*** WHAT'S COVERED ***
1. Introduction to Reciprocal Graphs (y = A/x).
2. The Graph of y = 1/x:
* How to draw the two curves in the correct quadrants.
* How to verify points using a table of values.
* Understanding why the graph does not cross the y-axis (asymptotes).
3. How the value of 'A' affects the graph y = A/x:
* The effect when A is greater than 1.
* The effect when A is between 0 and 1.
* The effect when A is negative.

*** EXAM BOARD INFO ***
This video is suitable for maths courses around the world.
KS3 - Not on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course
A-level - All on your course (but very basic)

*** CHAPTERS ***
0:00 Intro to Reciprocal Graphs (y = A/x)
0:22 Plotting the Graph of y = 1/x
0:45 Symmetry of y = 1/x
1:03 Verifying the Graph with a Table of Values
1:59 Asymptotes: Why the Curve Doesn't Cross the y-axis
3:05 How the Value of 'A' Affects the Graph
3:44 Case 1: A is greater than 1
4:00 Case 2: A is between 0 and 1
4:12 Case 3: A is negative

*** PLAYLISTS ***










#GCSE #ALevel #Maths #study #revision #school #exam #AQA #OCR #Edexcel #IGCSE #IB #AP