2.2 Solving Quadratic Equation A quadratic equation can be solved by using: 1. Factorization i) Arrange the unknowns in general form (ax2+bx+c=0) and factorize it 2. Completing the square i) x2-6x+4=0 ii) x2-6x=-4 iii) x2-6x+-622=-4+-622 iv) x2-6x+-32=-4+-32 v) x-32=5 vi) x-3=±5 vii) x=3±5 viii) x=3+5 OR 3-5 ix) x=5.236/0.7369 3. Quadratic formula x=-b±b2-4ac2a * Forming quadratic
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Case Study: Hard Rock Café 1. Describe three different forecasting applications at Hard Rock. Name three other areas in which you think Hard Rock could use forecasting models. The first forecasting application that Hard Rock uses is the point-of-sale system (POS)‚ they can analyze sales data‚ maintain a sales history‚ and improve their pricing of products. The second application Hard Rock uses is the 3-year weighted moving average to help evaluate managers and to set their bonuses. And the
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enjoy the beauty of the vivid wildlife. When you arrive‚ I truly suggest you to visit the market place‚ there you can observe the well-preserved architecture and the historical bridges. Don’t miss all the old buildings‚ the Church near the Market square and the famous miniature school. You can find a lot of fantastic souvenirs in the shops down the Lion’s road. All the small restaurants will welcome you with their superb culinary. You can spend hours and hours and hours walking around‚ admiring the
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Horizontal Scale = V = III. A. 3. c. 1k Resistor Measurement: DMM Measurement = Theoretical Range = III. A. 3. d. 4.7k Resistor Measurement: DMM Measurement = Theoretical Range = III. A. 4. Oscilloscope Measurement – Square Wave: III. A. 5.b. Oscilloscope Measurement – Triangle Wave: III. A. 5. c. Oscilloscope Measurements – Triangle Wave: Vertical Scale = Horizontal Scale = Period = Frequency = III. A. 5. c. Oscilloscope Measurements
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Protecting Social Welfare 1. The Social Gospel and settlement house movements in the late 1800s aimed to help the poor through community centers‚ churches and social services. 2. The Young Man’s Christian Association (YMCA) opened libraries‚ sponsored classes and built handball courts as well as swimming pools. 3. The Salvation Army fed the less fortunate in soup kitchens‚ cared for children in nurseries‚ and set “slum brigades” to instruct poor immigrants in middle-class values of hard
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much sightseeing as I could in my first day in London. After a quick lesson on the underground (the train line‚ or the subway)‚ I set out for my first look at this historic city. First up were the classic sights of Big Ben‚ the London Eye‚ Trafalgar Square‚ Westminster Abbey and others. It was almost hard to keep up with all the amazing buildings‚ and I had to keep pinching myself as I stumbled upon more around every corner. It’s always strange seeing things in person that I have only ever seen in magazines
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Alternate Designs Introduction Operating in a world of uncertainties‚ our military must make vital decisions based on the data and factors presented to them on a daily basis. For example‚ there are changes to personnel‚ supplies‚ training‚ and equipment constraints; additional to the common factors there are environmental effects that are not probable to predict consistently. Therefore‚ leaders need to not just develop meta-models‚ but they should use alternative designs to generate new meta-models
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|Shall We Dance? | | | |Bible study on dancing. | |As with many things‚ dancing can be either good or bad depending on the details.
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Self-Cleaning Gutters? Gutters can cause numerous problems and damage many important aspects of a home. Cleaning them alone is dangerous. Ladders and wires pose risks and these risks can spiral out of control and cause someone to be hurt or even die just by trying to clean the gutters of their homes. Additionally‚ hiring someone to clean the gutters is expensive and can lead people to never clean them at all. Without cleaning them‚ homeowners can cause floods and damage to their home. By developing
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Question 1 The location of Mc Donald’s‚ on the corner of Wangfujin street and the Avenue of Eternal Peace‚ is a very good strategic choice. It’s close to the heart of Beijing and Tiananmen Square‚ which is historically a very famous place and is still today a very active place. A lot of people cross this area every day and the fast-food concept match to the demand. Question 2 Mc Donald’s encountered the imperfect rules of Guanxi. Guanxi is one of the powerful forces values in Chinese culture
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