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**Unformatted text preview: **Section 5.1 The Parabola 433 Version: Fall 2007 5.1 Exercises In Exercises 1- 6 , sketch the image of your calculator screen on your homework paper. Label and scale each axis with xmin, xmax, ymin, and ymax. Label each graph with its equation. Remember to use a ruler to draw all lines, including axes. 1. Use your graphing calculator to sketch the graphs of f ( x ) = x 2 , g ( x ) = 2 x 2 , and h ( x ) = 4 x 2 on one screen. Write a short sentence explaining what you learned in this exercise. 2. Use your graphing calculator to sketch the graphs of f ( x ) = − x 2 , g ( x ) = − 2 x 2 , and h ( x ) = − 4 x 2 on one screen. Write a short sentence explaining what you learned in this exercise. 3. Use your graphing calculator to sketch the graphs of f ( x ) = x 2 , g ( x ) = ( x − 2) 2 , and h ( x ) = ( x − 4) 2 on one screen. Write a short sentence explaining what you learned in this exercise. 4. Use your graphing calculator to sketch the graphs of f ( x ) = x 2 , g ( x ) = ( x + 2) 2 , and h ( x ) = ( x + 4) 2 on one screen. Write a short sentence explaining what you learned in this exercise. 5. Use your graphing calculator to sketch the graphs of f ( x ) = x 2 , g ( x ) = x 2 + 2, and h ( x ) = x 2 + 4 on one screen. Write a short sentence explaining what you learned in this exercise. Copyrighted material. See: http://msenux.redwoods.edu/IntAlgText/ 1 6. Use your graphing calculator to sketch the graphs of f ( x ) = x 2 , g ( x ) = x 2 − 2, and h ( x ) = x 2 − 4 on one screen....

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