Quadratic, cubic, reciprocal, exponential, trigonometric and circle graphs

By the end you’ll be able to

• Plot and recognise the shapes of quadratic, cubic, reciprocal ($y = \frac{k}{x}$) and exponential ($y = k^x$) graphs
• Sketch quadratic graphs showing roots, $y$-intercept and turning point, and use graphs to solve equations approximately
• Recognise and sketch $y = \sin x$, $y = \cos x$ and $y = \tan x$ for $0^\circ \le x \le 360^\circ$ and use symmetry to find solutions (Higher)