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Chapter 2: Q. 30 (page 125)

Sketch the graph of each function. Be sure to label three points on the graph.

f(x)=x

Short Answer

Expert verified

The graph is given as

Step by step solution

01

Step 1. Make a table of values 

Consider the function f(x)=x.

A table of values for the function is given as

x

y=f(x)=x		(x,y)
0
0=0
(0,0)
4
4=2
(4,2)
9
9=3
(9,3)
02

Step 2. Graph the function 

Plot the points and connect them to get the graph of the function.

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