Domain And Range Of A Function Notes

Put any number into the sin function in your calculator.

Domain and range of a function notes. Remember that domain refers to the x values that are represented in a problem and range refers to the y values that are represented in a problem. The domain of y sin x is all values of x since there are no restrictions on the values for x. The range of a function f consists of all values f x it assumes when x ranges over its domain.

To see that we observe that the natural domain of this function is 1 since we request that the expression from which we extract the square root is non. The range of f x 2 x 1 is 2. These can be slightly more demanding.

9 range of a function definition. Finding the range of a function the function y 3x 12 gives the amount y in fluid ounces of juice remaining in a bottle after you take x gulps. Examples of domains and ranges from graphs important notes about domains and ranges from graphs.

Any number should work and will give you a final answer between 1 and 1 from the calculator experiment and from observing the curve we can see the range is y betweeen 1 and 1. So in the following tutorials i introduce you to this concept by looking at linear quadratic root and reciprocal functions. The example below shows two different ways that a function can be represented.

Thus the domain of the function is left 2 3 right also the variation in the function output is in the continuous interval from 1 to 4. The notes are everything beneficial of an interactive notebook without all the paper glue scissors etc content students will be able to determine the domain and range of a function in multiple forms. A identify the independent a dependent variables.

B the domain is 0 1 2 3 and 4. How to make a table of values on the ti89. As a function table and as a set of coordinates.