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Chapter 9: Q. 506 (page 986)

In the following exercises, graph each function.

f(x)=2x2

Short Answer

Expert verified

The graph of the function is shown below:

Step by step solution

01

Step 1. Given information.

We have:

f(x)=2x2

02

Step 2. Make a point table.

The function is f(x)=2x2.

Substitute x=-2:

role="math" localid="1645509820918" f(-2)=2(-2)2=8

By using the same procedure obtained the other values of xand f(x):

x -2 -1 0 1 2
y 8 2 0 2 8
03

Step 3. Draw the graph of the function using table.

Draw the points on the graph:

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