Dilation from the y -axis, that is, a horizontal stretching or shrinking, is caused by changing the value of n in the general equation y = a sin (n x − b) + c. A value of n> 1 results in a compression ...

Linear functions are fundamental building blocks in mathematics and play a key role in solving real-world problems where the rate of change remains constant. Linear functions arise in a wide range of ...

GCSE WJEC Functions - Higher only – WJEC Functions Functions of graphs can be transformed to show shifts and reflections. Graphic designers and 3D modellers use transformations of graphs to ...

All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \(y = ax^2 + bx + c \) has a minimum turning point when \(a \textgreater 0 ...