a2 + b22x < 8y - 43 = c 2 ax2 +bx + c = 0 www.LearnAlgebraFaster.com 3 y > |7 x - 2| + 5 2) m x +b 4)(x 2 + 5 x- y= f(x) = (x -
www.LearnAlgebraFaster.comThe Definition of:Stem and Leaf PlotStem and Leaf Plot
Stem and Leaf Plot BLA www.LearnAlgebraFaster.com Stem and Leaf Plot H AH H BL A Stem and Leaf Plot is... LA A way to graphically represent a data set by B AH AH H categorizing the data in which part of the number is BL A shown on the left side of graph and called a “stem” LBL BLA B while the last digit is shown on the right and called a BL “leaf.” H AH
Stem and Leaf Plot BLA www.LearnAlgebraFaster.com Stem and Leaf Plot H AH H BL A Better Version: LA Take a long list of numbers, and put them in order B from smallest to largest. Draw a vertical line. Take all AH AH H BL but the last digit from each number and list them from LABL top to bottom on the left, using each only once. These BLA B are the “Stems.” Now take the last digits and put them BL H on the right side of the line, in order, aligning them AH with the proper stems. These are the “Leaves.”
www.LearnAlgebraFaster.comThe Definition of:Stem and Leaf Plot Our Definition: Put numbers in order Break off the last digit Left is Stem, Right is the Leaf Graph them!
www.LearnAlgebraFaster.comThe Definition of:Stem and Leaf Plot How many minutes does it take you to drive to work? 8, 11, 27, 6, 12, 14, 22, 9, 10, 16, 9, 11, 9, 21 6, 8, 9, 9, 9, 10, 11, 11, 12, 14, 16, 21, 22, 27