Equation of a tangent

The equation of a tangent is crucial in understanding how straight lines can "just touch" curves at a single point. In real life, this concept helps in designing roads, bridges, and even roller coasters, where smooth transitions between curved and straight sections are essential for safety and comfort. Jump to the questions

Practise now

Numerical values should be entered as integers or as proper or improper fractions (not decimals nor mixed numbers).