Finding the equation of a straight-line graph from its intercept and slope
Linear graphs and models
General Mathematics: Units 1 and 2
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Chapters

  Introduction
  Learning objectives
  Recap of past learning
  Finding the gradient and intercept
  Example
  Example 2
  Example 3
  Summary
Description

This is the next video in the series which looks at linear relations for the General Maths Units 1 and 2 course. Finding the equation of a straight line graph from its intercept and slope is a really interesting part of the course and I love this stuff! I take a look at how to find the equation of the line by reading off the intercept on the y-axis and then draw triangles to find the gradient. Substituting this into the equation and we're done! There are a number of worked examples which are all explained in my no nonsense, easy to understand way!
Video tags

vce maths maths tutorials Finding the equation of a straight line graph from vce general maths general maths unit 1 and 2 maths year 11 maths grade 11 maths linear equations equation of a straight line y=mx+c y=a+bx reading the gradient from a line