Answer:
The definition of a derivative is the slope of the tangent line.
General Formulas and Concepts:
Calculus
Differentiation
Explanation:
The derivative is described as taking the slope at a specific point on a curve.
In other words, it is an instantaneous rate at any point of a curve.
Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Differentiation