[1 Mark] Q.2 Find the domain of the given functions [2 Marks] a) fx= x-7x2-16 b) fx= 1x2-9 Q.3 Based on a study in 1987‚ the percentage of the Russian population by age afflicted with radiations from sun is given by the function. P(x) = 0.0465x2+0.02227x+4.9623
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shortcuts‚ but is careful to explain common errors allowing students to anticipate and avoid them. Course Goals: In the end of the course the students will be able to: Manipulate algebraic expression involving algebraic function‚ Solve inequalities involving rational functions including such
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Introduction to Formal Methods Chapter 04: CTL Model Checking Roberto Sebastiani DISI‚ Università di Trento‚ Italy – rseba@disi.unitn.it URL: http://disi.unitn.it/~rseba/DIDATTICA/fm2012/ teaching assistant: Silvia Tomasi – silvia.tomasi@disi.unitn.it CDLM in Informatica‚ academic year 2011-2012 last update: April 26‚ 2012 Copyright notice: some material (text‚ figures) displayed in these slides is courtesy of M. Benerecetti‚ A. Cimatti‚ P. Pandya‚ M. Pistore‚ M. Roveri‚ and S.Tonetta‚ who detain
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performances. Forecast The general process of changing values in cells to see the effect on formulas in other cells. What-if analysis A function that adds values in a specified range that meet certain conditions or criteria. SUMIF A function that is contained inside another function. Nested function Score: 15 2) If data is listed in rows but you need to work with it in columns‚ you can use the Paste option: (1 point) Paste Values
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . functions in the package dlnm The function onebasis() . . . . . The function crossbasis() . . . . The function crosspred() . . . . . The function crossreduce() . . . Plotting functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Given the function Find i) ii) iii) iv) Domain . 2. Determine the domain for the following functions: 3. Mega Company plans to market a new product for RM18.50 per unit. The variable cost is RM14 per unit and the fixed cost is RM2200. Assuming is the quantity of the product: i) ii) iii) 4. Find the total cost function‚ . Find the profit function‚ . Determine whether the company will gain profit or loss if 500 units are sold. Given the quadratic function i) ii)
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management – problem definition – Models and their development – Concept of trade off – Notion of constants – Variables and function – Linear and Non-linear – Simple examples. Graphical representation of functions and their application – Concepts of slope and its relevance – Plotting graphs of functions. Use of functional relationships to understand elasticity of demands. Productive function – Costs of operating a system – Measuring the level of activity of a system in terms of volume – Value and other parameters
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WEST AFRICAN SENIOR SCHOOL CERTIFICATE EXAMINATION FURTHER MATHEMATICS/MATHEMATICS (ELECTIVE) AIMS OF THE SYLLABUS The aims of the syllabus are to test candidates on: (i) (ii) (iii) further conceptual and manipulative skills in Mathematics; an intermediate course of study which bridges the gap between Elementary Mathematics and Higher Mathematics; aspects of mathematics that can meet the needs of potential Mathematicians‚ Engineers‚ Scientists and other professionals. EXAMINATION FORMAT There will
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Question 4c By introducing an additional pole 1/(s+alpha) to the system‚ The original transfer function G(s) has a DC gain of 1 and the additional pole has a DC gain of 1/alpha. Therefore‚ the new transfer function G1(s) has a DC gain of 1/alpha The DC gain of the new transfer function = 1/alpha . DC gain Is obtained by applying the final value theorem where limit of s goes to 0. Final value theorem can be applied as it is a stable system. Therefore the system has a larger DC gain when alpha
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