A straight line is the simplest approximation to a function.

Question

Quizplus · Accepted Answer

A straight line is a linear function and is often used to approximate other functions, making it the simplest form of approximation. A straight line, also known as a linear function, is the simplest type of function that can be used to approximate a more complex function. It has a constant rate of change and can be described by an equation in the form y = mx + b, where m is the slope and b is the y-intercept.

A Straight Line Is the Simplest Approximation to a Function