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Graphing Patterns. Rules for Graphing. Do not cluster your information Make sure the numbers titles and sub titles are clear. Output number is on the vertical line ( y-axis ), input number on the horizontal line ( x-axis ).
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Rules for Graphing • Do not cluster your information • Make sure the numbers titles and sub titles are clear. • Output number is on the vertical line (y-axis), input number on the horizontal line (x-axis). • Mark the coordinate at the precise indicator. (i.e.: 4,2) on the spot.
Minds on: You will need grid paper. There is a sale on Madonna CD's at HMV at the Fairview Park Mall. Each CD costs $10.00 Copy and complete this table. Find the cost for up to 10 CD's Graph the data in the table. Describe the patterns in the table. How are these patterns shown in the graph 0 20 40 60 80 100
Multiple each number by 2, then add 3. Graph the pattern. Explain how the graph shows the pattern. Complete the table for this pattern: x 2 + 3 =5 x 2 + 3 =7 x 2 + 3 = 9 Imputter number x 2 + 3 = 11 x 2 + 3 =13 Output #
A good graph First number tells the horizontal distance from the origin Second number tells the vertical distance from the origin 14 12 10 8 OUTPUT NUMBER 6 4 2 0 1 2 3 4 5 INPUT NUMBER
FIRST CLASS WORK • MATH MAKES SENSE TEXTBOOK • PAGE 376 #4 & 5