Conics - Parabola
All You Need in One PlaceEverything you need for Year 6 maths and science through to Year 13 and beyond. | Learn with ConfidenceWe’ve mastered the national curriculum to help you secure merit and excellence marks. | Unlimited HelpThe best tips, tricks, walkthroughs, and practice questions available. |
Make math click 🤔 and get better grades! 💯Join for Free
0/7
Examples
Lessons
- vertical parabola VS. horizontal parabola
Sketch the following vertical parabolas:
i)
ii)
iii) - Sketch the following horizontal parabolas:
i)
ii)
iii) - converting quadratic functions to vertex form by "completing the square"
Convert each quadratic function from general form to vertex form by completing the square. - finding the focus and directrix using the formula:
For each quadratic function, state the:
i) vertex
ii) axis of symmetry
iii) focus
iv) directrix