Learning objectives
Use function notation to evaluate a linear function and to find the input that produces a given output
Interpret the slope of a linear model as a rate of change and the y-intercept as an initial value in context
Create a linear function from a table, a graph or a description with a constant rate of change
Decide whether a table or situation represents a linear function by checking for equal differences
Compare two linear functions given in different forms and match a linear function to its graph
Continue with a revision plan
These learning objectives are available to everyone. Sign in with an eligible plan to read the full note and worked examples.