16 - Discovering Quadratic Graph Secrets.pdf

# 16 - Discovering Quadratic Graph Secrets.pdf - Name Looking...

• Test Prep
• 3

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Name: __________________________ Looking for graph patterns from an equation on a calculator. Discovering Quadratic Graph Secrets This lab will require the use of your graphing calculator. Push on your calculator and any equations you might have in it already. 1. Graph the following 5 equations: 2 1 y x = Set your window to the following settings: 2 2 2 y x = X min = 4 X max = 4 X scl = 1 Y min = 1 Y max = 10 Y scl = 1 2 3 3 y x = 2 4 5 y x = 2 5 10 y x = Push GRAPH after entering all of the equations. 2. What conclusion(s) can you draw after seeing the 5 different parabolas? Note: Use the TRACE and then the ↑↓ keys to help you identify which equation is which. Push on your calculator and all equations from question 1. 3. Graph the following 5 equations: 2 1 y x = Set your window to the following settings: ( ) 2 2 1 2 y x = X min = 6 X max = 6 X scl = 1 Y min = 1 Y max = 10 Y scl = 1 ( ) 2 3 1 3 y x = ( ) 2 4 1 5 y x = ( ) 2 5 1 10 y x = Push GRAPH after entering all of the equations.

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• Fall '13
• Equations, Quadratic equation, English-language films, xmin, Yscl, Xscl

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