GCSE Maths OCR J560

Work with x- and y-coordinates in all four quadrants.

Use a table of values to plot graphs of linear and quadratic functions.

e.g. $y = 2x + 3$

$y = 2x^2 + 1$

Use a table of values to plot other polynomial graphs and reciprocals.

e.g. $y = x^3 - 2x$

$y = x + \dfrac{1}{x}$

$2x + 3y = 6$

**Use a table of values to plot exponential graphs.

e.g. $y = 3×1.1^x$**

Recognise and sketch the graphs of simple linear and quadratic funcitons.

e.g. $y = 2$

$x = 1$

$y = 2x$

$y = x^2$

Recognise and sketch graphs of: $y = x^3$, $y = \dfrac{1}{x}$.

Identify intercepts and, using symmetry, the turning point of graphs of quadratic functions.

Find the roots of a quadratic equation algebraically.

Sketch graphs of quadratic functions, identifying the turning point by completing the square.

**Recognise and sketch graphs of exponential functions in the form $y = k^x$ for positive $k$. **

Recognise and sketch the graphs of $y = \sin{x}$, $y = \cos{x}$ and $y = \tan{x}$.

Recognise and use the equation of a circle with centre at the origin.