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 ...

Black and white images do not have to be dull and lifeless. There are no colors but they can still look sharp and smooth. Black and white can be just that, black and white. There is also the high ...

In designing, keeping things uniform can make the work neat. When the gradient, does not follow the direction of the warp, it can make the design look less attractive. This is not the case with all ...