Draw the graph of \(y = x^2 -x – 4 \) and use it to find the roots of the equation to 1 decimal place. Draw and complete a table of values to find coordinates of points on the graph. x ...

[1] Regularity of the edge ideals of perfect [ν,h]-ary trees and some unicyclic graphs. Heliyon (2024). [2] Depth functions of symbolic powers of homogeneous ideals .

Learn how to use functions to represent translations, sketches, compressions and reflections of graphs with GCSE Bitesize Maths.