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Chapter 12: Q 3. (page 915)

Let f : R 鈫� R be a function of a single variable. Explain why the graph of f is a subset of R2.

Short Answer

Expert verified

The graph of f is a subset of as the graph is plotted using two axes: x-axis and y-axis

Step by step solution

01

Step 1. Given information

Function isf:R鈫�R

02

Step 2. Explanation

A graph is a graphical portrayal represents the relationship between the dependent and independent variables.

The input and output values are used to display the curve of a function.

For the function y=f(x), graph is to be mapped between two variables, 'x' and 'y'.

As a result, the graph will be plotted with two axes.

The concept of R2is as follows.

As a result, f graph must be a subset ofR2

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