The Identity Function: Explained with Examples and Graph

f(x) = x

This function simply states that the value of f(x) is equal to the value of x

This function simply states that the value of f(x) is equal to the value of x.

In other words, for any given value of x, the function f(x) will output the same value. For example, if you input x = 2 into the function, f(x) will be equal to 2. Similarly, if you input x = -5, then f(x) will also be equal to -5.

The graph of this function is a straight line that passes through the origin (0, 0) and has a slope of 1. This means that as x increases by 1, the value of f(x) will also increase by 1.

It’s also worth noting that this function is defined for all real numbers. You can input any number into the function and get a valid output.

I hope this explanation helps! If you have any further questions or need more assistance, feel free to ask.

More Answers:

Analyzing the Properties of n and an: Parity of n and Positive Values of an in Math
Understanding the Condition: Explaining How n is even and an < 0 Implies n is a Negative Even Number
Exploring the Constant Function: f(x) = 1 and Its Properties

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