Angelina Mass-Valderrama CHM1032 summer ‘12 Graphing and Estimating Formal Lab Report Introduction: Today scientists put acquired data into a form of a graph. This said graph is designed to help make predictions and furthermore‚ study and understand the experiment and its contents at hand. The Graphing and Estimating lab involves just that. The lab is designed to collect data from several tests involving burn time of a candle. Oxygen‚ O2‚ is a kind of gas. A lot of the air we breathe
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HOW TO TALK ABOUT A VISUAL AID ------------------------------------------------- Choosing the right visual aid A flow chart is a diagram showing the progress of material through the steps of a manufacturing process or the succession of operations in a complex activity | A pie chart displays the size of each part as a percentage of a whole | A (vertical or horizontal) bar chart is used to compare unlike items | | | | A line chart depicts changes over a period of time‚ showing data
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1. Solve a. e^.05t = 1600 0.05t = ln(1600) 0.05t = 7.378 t = 7.378/.05 t = 147.56 b. ln(4x)=3 4x = e^3 x = e^3/4 x = 5.02 c. log2(8 – 6x) = 5 8-6x = 2^5 8-6x = 32 6x = 8-32 x = -24/6 x = -4 d. 4 + 5e-x = 0 5e^(-x) = -4 e^(-x) = -4/5 no solution‚ e cannot have a negative answer 2. Describe the transformations on the following graph of f (x) log( x) . State the placement of the vertical asymptote and x-intercept after the transformation. For example‚ vertical shift
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The Central Police Department had recently been criticized in the local media for not responding to police calls in the downtown area rapidly enough. In several recent cases‚ alarms had sounded for break-ins‚ but by the time the police car arrived‚ the perpetrators had left‚ and in one instance a store owner had been shot. Sergeant Davies had been assigned by the chief to find a way to determine the optimal patrol area (dimensions) for their cars that would minimize the average time it took to respond
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Preface First‚ people could not be without money. That is‚ if people out of money‚ people have no happiness lives with. Money is the foundation of live‚ for if there is no money‚ people cannot survive. If people cannot survive‚ how can there be happiness at all. Second‚ money is not everything. Most of the happiness could not be brought by money. For example‚ Bill Gates cannot enjoy the happiness of escape from a disaster‚ cannot enjoy the happiness of be a world champion‚ cannot enjoy the happiness
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ENGR 210 - Statics Tutorial 1 Your Name: Partner’s Names: Section:_____________ _______________________ _________________ _________________ _________________ _________________ _________________ _________________ VECTORS This assignment will introduce the use of the Cartesian Coordinate System‚ vector notation‚ and properties of vectors to find corresponding unit vectors and resultant forces. The dot product will also be introduced. Each group will choose the origin of a coordinate system in
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Geodesy University of Technology‚ Jamaica Lecture 2 Coordinate Systems and Datums In Jamaica University of Technology‚ Jamaica Overview • • • • • • • • • • Conventional Terminology Geodetic Coordinate Systems The Concept of Datums Defining a Geodetic Datum The Jamaican Datum GPS Datum Coordinate Transformation Projection to National Grid Summary Exercise University of Technology‚ Jamaica Lesson Objectives • By the end of this lesson‚ students should be able to: – Define a
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Course Code: Math 1 Course Title: College Algebra Year: 1st Year Topic: Functions Designer: Frago‚ Christine Joy S. Stage 1 – Desired Results Established Goals: This section aims to: 1. distinguish a function from a mere relation; and 2. find the domain and range of functions or relations Understandings: Students will understand… the definition of relation the definition of function the relationship between relation and function Essential Questions: Is the relation a function
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ELEMENTARY SURVEYING FIELD MANUAL FIELD WORK NO. 7 PROFILE LEVELING CE120-0F / A1 SUBMITTED BY: NAME: STUDENT NO.: GROUP NO. 4 DATE OF FIELD WORK: AUGUST 12‚ 2014 DATE OF SUBMITTION: AUGUST 19‚ 2014 SUBMITTED TO: PROFESSOR: ENGR. CERVANTES GRADE FIELD WORK NO. 7 PROFILE LEVELING FINAL DATE SHEET FIELD WORK 7 PROFILE LEVELING DATE: AUGUST 12‚ 2014 TIME: 8:30AM – 10:30AM WEATHER: SUNNY A. GROUP NO.: 4 LOCATION: INTRAMUROS GROUND PROFESSOR: ENGR. CERVANTES PROFILE LEVELING STATION BM-1
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Economics 339‚ A01‚ CRN 12913 Assignment 2 Dr. L. Welling November 16‚ 2012 Assignments are due at the beginning of class on the due date. Remember to use at least ½ page for each diagram. 1. (25 marks) Juanita derives utility from both leisure (L) and food (G). She has 18 hours per day which she can divide between leisure and preparing meals (H). Her ability to prepare meals is described by the function G=g(H;X)‚ and displays positive but diminishing marginal productivity of H. a) (4 marks) In a
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