As you move along a line from left to right, you might go up, you might go down or you might not change at all. Gradient \(= \frac{\text{change up}}{\text{change right}}\) or \(\frac{\text{change ...

The gradient of a straight line describes the slope or steepness of the line. \(\text{Gradient =}~\frac{change~in~y}{change~in~x}\) To determine the gradient of a line: choose any two points on ...

The color behind the selected text will change Is it better to highlight or underline in OneNote? Underline is a straight line under your text, while highlight gives your text a bright color.