Predicting Values: Once you have a linear equation that represents a relationship, you can use it to predict values. For example, if you know the cost of producing a certain number of items, you can ...

Any straight line graph has a constant gradient, which is calculated by the change in 𝑦 divided by the change in 𝑥, along any section of the graph. The gradient is measuring the steepness of the ...

Higher - The gradients of two perpendicular lines will always multiply to make –1. Make sure you are familiar with finding the equation of a line and calculating gradient to understand equations of ...

Carpathian Journal of Mathematics, Vol. 38, No. 3 (2022), pp. 769-776 (8 pages) In this paper we prove that an interesting result concerning the generalized Hyers-Ulam stability of the linear ...