Algebra 222 week 5 Quiz CLOSE WINDOW Week 5: Functions‚ Date Submitted: 11/03/2014 (Started On: 11/02/2014) 1. Inverse functions: Problem type 1 The one-to-one functions g and h are defined as follows. =g−4‚ 8‚ −2‚ 4‚ −1‚ 9‚ −9‚ 4 =hx−3x4 Find the following. g−19 = h−1x = ∘h−1h−1 = You answered: g−19 = 0 h−1x = 1 ∘h−1h−1 = −1 Your answer is incorrect. The correct answer is: g−19 = −1 h−1x = +x43 ∘h−1h−1 = −1 2. Domain and range from ordered pairs Suppose
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COMMUNICATE IN A BUSINESS ENVIRONMENT Candidate: Frances Chambers Workplace: Unit: - 222 Level: 2 Credit Value: 3 This statement demonstrates my knowledge and understanding of Learning Outcomes. Learning Outcome 1: Understand the purpose of planning communication 1.1 Explain why different communication methods are used in the business environment. Effective communication is vital to the smooth running of a business and various methods of communication are used within a business environment
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The GMAT Math Bible Je¤ Sackmann / GMAT HACKS May 2008 Contents 1 Introduction 2 How to Use This Book 3 GMAT Math Strategies 4 Basic Facts and De…nitions 5 Mental Math 6 Mental Math: Drill 7 Algebra: Fractions 8 Algebra: Fractions: Drill 9 Algebra: Fractions: Practice 10 Algebra: Decimals 11 Algebra: Decimals: Drill 12 Algebra: Decimals: Practice 13 Algebra: Simplifying Expressions 14 Algebra: Simplifying Expressions: Drill 15 Algebra: Simplifying Expressions: Practice 16 Algebra: Linear Equations
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Why is math important? “Why is math important?” You hear these words sometime in your life. It could be from a student or maybe even you yourself said it. We use it for so many things throughout our daily lives. Sadly most people don’t like math‚ because they don’t like doing all the work. Many people don’t understand why math is important‚ there so many reasons why it is they just don’t know. A lot of jobs use math including Accountants‚ Architects‚ Engineers‚ and lawyers and many more. You
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etc. However‚ with basic problems that have a set solution there are a variety of ways to solve it. Working backwards‚ although slightly different‚ is a widely used and very effective way of solving problems. 1 (Referring to page "Problem I") Most people would look at this problem and would loathe solving it because it would involve creating a long complicated algebraic problem. Using the method of working backwards even a child who hasn’t learned algebra can solve the same problem and maybe even
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Math is a monster! Mathematics is the subject which is commonly hated by almost all students. (mostly high school and college dudes). Nowadays‚ mathematics is almost always taken for granted. Most students hate mathematics because math twist brains; it needs great thinking or most specially logic; it is a though and confusing subject! ; and most of all Mathematics will surely drop the grades of students who hate it.! But for me‚ I’m gonna turn things upside down.! I mean ‚ I Love Math- though
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Solving a murder is not an easy job to do for many investigators. Some murder cases are very twisted and unusual to solve. Investigators put their best effort to solve murder cases. Many investigators receive professional training for solving murder cases. Investigators use professional methods for solving homicide. Firstly‚ muniment every evidence in the murder book. Many investigators use a murder book for keeping a track of everything. For intense; where did the murder take placed‚ in which
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Choosing to be a math major was not that big of a decision for me. When we reached into the challenging math‚ and all my classmates grades were dropping‚ I still maintained the A’s‚ it was then I noticed I would be doing something with math. I have career goals and ideas on how my major will help me achieve them. In addition I have people and actions what have help be make my decision. Lastly I have many experiences in mathematics that brought me where I am today. Career goals are extraordinarily
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Equations and Problem-Solving * An airplane accelerates down a runway at 3.20 m/s2 for 32.8 s until is finally lifts off the ground. Determine the distance travelled before take-off. ------------------------------------------------- Solutions Given: a = +3.2 m/s2 | t = 32.8 s | vi = 0 m/s | | Find:d = ?? | d = VI*t + 0.5*a*t2 d = (0 m/s)*(32.8 s) + 0.5*(3.20 m/s2)*(32.8 s)2 d = 1720 m ------------------------------------------------- Equations and Problem-Solving * A car starts
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Running head: SOLVING EMPLOYEE TARDINESS Solving Employee Tardiness xxxxxxxxx University of Maryland University College Solving Employee Tardiness The purpose of this research is to understand why my employees come to work late in the morning and late after lunch and what can be done to solve this problem. Employees at work have a tendency of coming to work late‚ and showing up late after their lunch break. Stopping tardiness from employees during business hours is an issue which management
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