PPT-Inequalities

KFUPM Prep Year Math Program c 20013 All Right Reserved Introduction Properties of Inequalities Sign Rules Absolute Value Inequalities Applications Introduction . G672. Recap: How many can you explain?. Objective & Subjective definitions of social class. Registrar General Scale (RGS). NS-SEC. Underclass. Working class culture. Means of Production. Embourgeoisement. p. 41. Inequality Symbols. Less than. Greater than. Less than or equal to. Greater than or equal to. Not equal to. Linear Inequality. Inequality with one variable to the first power.. for example: 2x-3<8. 1. 1. 2.. 3. 4.. Absolute Value Equations. 2. Absolute Value Inequalities. Absolute value inequalities are solved in the same way linear inequalities are solved. . Change the inequality to an equality and solve.. Wilma Reid, Head of Learning and Improvement. NHS Health Scotland . Annexe. 2. We are Scotland’s national agency for reducing health inequalities and improving health. We are a National Health Board in NHS Scotland.. Method 1: Elimination:. . Solve the simultaneous equations 2x + 3y = 5 and x – 2y = 6.. Both of these are linear and so elimination is usually the best method.. 2x + 3y = 5. x – 2y = 6. You will need to get the coefficients of either x or y the same. Multiplying the 2. If you read from left to right . 10 . “is greater than “ . 5. . X. If you read from right to left . 5. . “is less than “ . 10. . X. If you read from left to right . 5. . “is less than “ . Subtraction. Lessons 3-1 and 3-2. Addition Property of Inequalities – If any number is ________________ to each side of a true ___________________, the resulting inequality is also ________________.. The poorer you are the more likely you are to be unhealthy. . This is despite the Scottish Governments £170m given to the NHA to tackle health inequalities.. The more that things change, the more they stay the same.. Sarah Manson. National Screening Programmes – Policy Lead. Scottish Snapshot. International . Cancer Benchmarking Project: 5 year colorectal % cancer survival rates (similar findings for other cancer types). lessons for screening. Screening. and Inequalities Event. 14 March 2017. Dr Andrew Fraser. Commitment in the Cancer Plan 2016 to tackle inequalities. What . do we mean by health inequalities?. Health inequalities are:. What we will learn. Solve multistep inequalities. Ex. . 1 . 2 step inequalities. Solve. Must Flip sign when multiplying or dividing by a negative.  . Solve.  . Your Practice. Solve.  . Ex. 2 Variable on Both Sides. Subtracting . (SOL 7.15). Key Concept. Addition Property of Inequalities. Words: If any number is added to each side of a true inequality, the resulting inequality is also true.. Symbols: For all numbers a, b, and c, the following are true;. Inequality Symbols. < . > . <. . >. . = . ≠. Less Than. Greater . Than. Less . Than or Equal To. Greater Than or Equal To. Equal To. Not Equal To. HE . Syddall. 1. , . M Evandrou. 2. , C Cooper. 1. , A . Aihie. . Sayer. 1,3. 1 . MRC . Lifecourse. Epidemiology . Unit. 2. . Centre for Research on Ageing. 3. Academic . Geriatric Medicine, . University of Southampton .