**How to find the amplitude and period of sine and cosine**

Graphs: Sine and Cosine. To see how the sine and cosine functions are graphed, use a calculator, a computer, or a set of trigonometry tables to determine the values of the sine and cosine functions for a number of different degree (or radian) measures (see Table 1). Next, plot these values and obtain the basic graphs of the sine and cosine function (Figure 1 ). Figure 1 One period of the a... Find the period of the function y = sin(2 x) and graph it. Solution to Example 5 Comparing the given function y = sin(2 x) and the basic sine function y = sin(x), there …

**Graphs of the Sine and Cosine Functions Concept**

The sine graph in red here for example, here is one complete cycle of the sine graph, and then it repeats itself exactly. Here’s one complete cycle of cosine and then it repeats itself exactly. They both have exactly the same period, 2pi. So I’m going to put that up.... 6/04/2016 · Finding the Period and Amplitude of a Sine Function - Quick Example Finding the Period and Amplitude of a Sine Function - Quick Example . …

**Graphing Trigonometric Functions from arizona.edu**

Since the domain of the sine function is all real numbers, we place arrows on the graph to indicate that the graph repeats itself exactly in both directions. Like the cosine function, the sine …... THE GRAPH OF Y = SINX . The sine ratio can be viewed as a function with angles as input and the sine of an angle as output. When you graph the input and output together as an ordered pair, the result is the graph of the sine.

**How To Find The Equation Of A Sine Graph Tessshebaylo**

Use the graph of the sine function y = 2 sin ? shown below. a. How many cycles occur in the graph? b. Find the period of the graph. c. Find the amplitude of the graph.... The amplitude and period of the graphs of y = a sin bx and y = a cos bx, where a and b are nonzero real numbers, are as follows: Amplitude = ? a ? Period =

## How To Find The Period Of A Sine Graph

### Graphing Trigonometric Functions from arizona.edu

- Sine Graphs in Music by Claire Schortmann on Prezi
- Graphing Trigonometric Functions from arizona.edu
- How To Find The Equation Of A Sine Graph Tessshebaylo
- Use the graph of the sine function y = 2 sin Î¸ shown below

## How To Find The Period Of A Sine Graph

### The graphs of y A sin k and y A cos k are shown below. Y ou can use the parent graph of the sine and cosine functions and the amplitude and period to sketch graphs of y A sin k and y A cos k .

- THE GRAPH OF Y = SINX . The sine ratio can be viewed as a function with angles as input and the sine of an angle as output. When you graph the input and output together as an ordered pair, the result is the graph of the sine.
- 6/04/2016 · Finding the Period and Amplitude of a Sine Function - Quick Example Finding the Period and Amplitude of a Sine Function - Quick Example . …
- The graphs of functions defined by y = sin x are called sine waves or sinusoidal waves. Notice that the graph repeats itself as it moves along the x-axis. The cycles of this regular repeating are called periods. This graph repeats every 6.28 units or 2 pi radians. It ranges from -1 to 1; half this distance is called the amplitude. So the graph below has a period of 6.28 and an amplitude of 1.
- Use the graph of the sine function y = 2 sin ? shown below. a. How many cycles occur in the graph? b. Find the period of the graph. c. Find the amplitude of the graph.

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