👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the ...

👉 Learn how to find the rate of change from graph. The rate of change is the rate at which y-values are changing with ...

Plotted points on a graph are referred to as coordinates. Coordinates are pair of numbers written in the form \(({x},~{y})\) where \({x}\) is the amount moved horizontally, and \({y}\) the amount ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Give an example of a function with one critical point which is also an inflection point. You must provide the equation of your function. A particle moves along a line with a position function \(s(t)\) ...

Click to explore updated revision resources for GCSE Maths: y = mx + c, with step-by-step slideshows, quizzes, practice exam questions, and more! Any equation that can be rearranged into the form \(y ...