Each form is broken down step-by-step, with clear definitions and examples to illustrate how they are used. You'll learn how to identify the slope and y-intercept from a graph or a given equation and ...

To help draw a straight line graph from its equation, fill in a table of 𝑥 and 𝑦 values. Plot the pairs of values as coordinates and join to make a line. Make sure you are confident with ...