Introducing gradient to year 10 as a rate of change. 'As x increases by 1, how does y change'. When working with gradient will represent change in x to change in y as a ratio then write in 1:n to get the gradient. Great opportunity to link to other skills.
Introducing gradient to year 10 as a rate of change. 'As x increases by 1, how does y change'. When working with gradient will represent change in x to change in y as a ratio then write in 1:n to get the gradient. Great opportunity to link to other skills.