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Teaching Algebra with Manipulatives

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Parabolas<br />

NAME ______________________________________________ DATE ____________ PERIOD ____<br />

<strong>Algebra</strong> Activity Recording Sheet<br />

(Use <strong>with</strong> the activity on page 421 in Lesson 8-2 of the Student Edition.)<br />

Materials:<br />

waxed paper<br />

Analyze<br />

Compare the shapes of the three parabolas. How does the distance<br />

between the focus and the directrix affect the shape of a parabola?<br />

© Glencoe/McGraw-Hill 264 <strong>Teaching</strong> <strong>Algebra</strong> <strong>with</strong> <strong>Manipulatives</strong>

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