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Intermediate Algebra – Student Workbook – Second Edition 2013

Intermediate Algebra – Student Workbook – Second Edition 2013

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Lesson 5a - Introduction to Quadratic Functions<br />

Practice Problems<br />

g. Use your graphing calculator to create a good graph of H(t). Use the practical domain and<br />

range to determine an appropriate viewing window. In the space below, sketch what you<br />

see on your calculator screen, and indicate the window you used.<br />

Xmin:_________<br />

Xmax:_________<br />

Ymin:_________<br />

Ymax:_________<br />

h. Use your graphing calculator to solve the equation H(t) = 80. Write a sentence explaining<br />

the meaning of your answer in the context of the arrow.<br />

Scottsdale Community College Page 204 <strong>Intermediate</strong> <strong>Algebra</strong>

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