The straight line through two points will have an equation in the form \(y = mx + c\). We can find the value of \(m\), the gradient of the line, by forming a right-angled triangle using the ...

Learn about and revise formulae and how to apply skills in substituting, creating and rearranging formulae with GCSE Bitesize AQA Maths.

Can India trust Donald Trump as a friend, an ally? This is the million-dollar question on Raisina Hill as Trump continues to trumpet that he enforced the ceasefire between India and Pakistan despite ...