# A11a – Identifying roots, intercepts and turning points of quadratic functions graphically

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Prerequisites

# Identifying roots, intercepts and turning points of quadratic functions graphically

Teacher resources

• Slides in PPTX (with click-to-reveal answers)
• Slides in PDF (one slide per page, suitable for importing into IWB software)
• Worksheet (with space for student work)
• Handout (slides with exercises only; 4 per page for reduced printing)

Identify the turning point, $$y$$-intercept and any roots (or $$x$$-intercepts of the quadratic function. Click “New question” to generate a new graph and “Show answer” to reveal the answer.