Algebra

Finding the gradient

The gradient of a straight line tells us how steep

Finding the endpoint when given a midpoint

Finding the endpoint of a line segment when the midpoint

Midpoint between two coordinates using a formula

Finding the midpoint between two points is a useful skill

Midpoint between two coordinates on a grid

The midpoint between two coordinates is the exact center point

Expanding three brackets

Expanding three brackets is a key skill in algebra that

3D coordinates

3D coordinates help us locate points in three-dimensional space, just

Coordinates in the first quadrant

Coordinates in the first quadrant help us describe positions on

Coordinates in all 4 quadrants

Coordinates in all four quadrants help us map points on

Equation of a tangent

The equation of a tangent is crucial in understanding how

Equation of a parallel line

In everyday life, parallel lines can be seen in things