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Chapter 9: Q.491. (page 985)

Graph by using its properties.

y=4x2-4x+1

Short Answer

Expert verified

The required graph is:

Step by step solution

01

Step 1. Given information.

The given equation isy=4x2-4x+1.

02

Step 2. Determine the parabola open up or down using the properties.

Compare the given equation y=4x2-4x+1with y=ax2+bx+c.

So, here a=4,b=-4,c=1.

Ifa=4>0, then the given parabola open up.

03

Step 3. Draw the graph.

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