Support · Mathematics Advanced 11–12 – Year 11 · Working with functions
Support Recognise that the x - intercepts of the graph of y = f(x) are its zeroes, the solutions of f(x) = 0, and that the y -intercept is f(0)
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
Prerequisite links are draft mappings generated from the syllabus structure (earlier stage, same strand, closest content). They are being reviewed by teachers. Spot a poor match? Tell us.
Prerequisite dot points
Graph equations of the form y = mx + c by using the gradient and the y-intercept
Stage 5 · Linear relationships B Draft mapping
- SimulationDrillPhET Graphing Slope-InterceptUse it for: Graph y = mx + c by dragging slope and intercept.
- Corbettmaths practice questions: Linear graphs: drawing (xy table)Use it for: Free printable graded practice questions (with answers) on linear graphs: drawing (xy table) for drill or a quick check.
- WorksheetDrillKuta free worksheet: Graphing lines in slope-intercept formUse it for: Printable skills-practice sheet with answer key on graphing lines in slope-intercept form; good for drill or homework.
- VideoStarterCorbettmaths video: Linear graphs: drawing using y=mx+cUse it for: Short worked-example video on linear graphs: drawing using y=mx+c to model the method before practice or for flipped revision.
Identify the x- and y- intercepts of lines
Stage 5 · Linear relationships A Draft mapping
No checked resources on this prerequisite dot point yet.
Find x- and y-intercepts algebraically, where appropriate, for the graph of y = (ax)² + bx + c, given a,b and c
Stage 5 · Non-linear relationships C (Path) Draft mapping
- Interactive toolStarterMaths Is Fun: Graphing quadratic equationsUse it for: How to sketch parabolas from intercepts and vertex.