Give the formulas for length, distance, gradient, coordinates

Here are the formulas you asked for:

• Ubude (Length) / Ibanga (Distance): For two points (x₁, y₁) and (x₂, y₂), the distance is given by the distance formula, derived from the Pythagorean theorem: d = √((x₂ - x₁)² + (y₂ - y₁)²).

• I-gradient (Gradient): The gradient (m) of a line passing through two points (x₁, y₁) and (x₂, y₂) is the change in y divided by the change in x: m = (y₂ - y₁)/(x₂ - x₁).

• Ikoordinate (Coordinates): Coordinates are typically represented as an ordered pair (x, y), where 'x' is the horizontal position and 'y' is the vertical position on a Cartesian plane.