## How do you find the amplitude and period of a function?

Finding the Period and Amplitude of a Graph –

## What is the period of a function calculator?

Period of a Function. Tool to compute the period of a function. The period of a function is the lowest value t such that the function repeats itself : f(x+t)=f(x-t)=f(x), that is the case for trigo functions (cos, sin, etc.)

## How do you find the period of a trig function?

How do we find the period of our trigonometric graphs sine and

## What is the period of a function?

The period of a periodic function is the interval between two “matching” points on the graph. In other words, it’s the distance along the x-axis that the function has to travel before it starts to repeat its pattern. The basic sine and cosine functions have a period of 2π, while tangent has a period of π.

## What is sinusoidal function?

A sinusoidal function is a function that is like a sine function in the sense that the function can be produced by shifting, stretching or compressing the sine function. If necessary you might like to review the graphing shortcuts.