GCSE Maths: Straight-line Graphs (y = mx + c) Livestream скачать в хорошем качестве

GCSE Maths: Straight-line Graphs (y = mx + c) Livestream

Livestream number 4 in the Tom Rocks Maths Appeal GCSE Maths series running every Friday at 4pm (GMT +1). The topic this week is Linear or Straight-line Graphs - full list of questions discussed (with timestamps) below. What does infinite gradient mean? 1:20 How can we work out the intersection of two straight-lines? 7:09 Can you explain lines of best fit and least-square regression? 13:50 Can we use straight-lines to approximate functions? 30:15 What are Fourier Series and how do they work? 35:48 How do you determine the complex roots of a quadratic? 41:40 How do we know some numbers are irrational? 45:28 What is the equivalent of the gradient of a line in three dimensions? 56:08 This is part of the fourth lesson in a new series with the Maths Appeal duo - Bobby Seagull and Susan Okereke - and Tom Rocks Maths where we'll be exploring the GCSE Maths syllabus to show the world that maths is accessible to everyone! Lesson 4 video here:    • GCSE Maths: Straight-line Graphs (y = mx + c)   Bobby and Susan answer viewer's questions here:   / 165439084874295   Maths Appeal:   / mathsappeal   Bobby Seagull:   / bobby_seagull   Susan Okereke:   / dothemathsthing   Tom Rocks Maths:   / tomrocksmaths   Produced by Dr Tom Crawford at the University of Oxford. Further resources: Mixed Linear Graphs resources (Worksheets & videos) - Corbett Maths: https://corbettmaths.com/?s=linear+gr... GCSE exam questions (Straight Line Graphs) – KeshMaths: https://keshgcsemaths.files.wordpress... KeshMaths list of all topics with videos of worked examples and GCSE exam questions and solutions: https://keshmaths.com/gcse-maths-take... The Maths Appeal podcast features discussions about key maths topics, maths puzzles and interviews with maths champions from the worlds of tech, entertainment, comedy and education. Available on all platforms here: https://chartable.com/podcasts/maths-... For more maths content check out Tom's website https://tomrocksmaths.com/ You can also follow Tom on Facebook, Twitter and Instagram @tomrocksmaths.   / tomrocksmaths     / tomrocksmaths     / tomrocksmaths