Watch this video to find out how to determine if a straight line graph has a positive or negative gradient and how to calculate the gradient of a line. Finding the gradient. Any straight line ...

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 ...

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of the linear support vector ...

to find the 𝑦-intercept, 𝑐, choose one of the given points, for example (1, 5), and then substitute 𝑥 equals 1 and 𝑦 equals 5 into the line’s equation, with the variable 𝑐 staying ...