the exact value of L. [2] (iii) Show that un ≥ 3 for all n ≥ 1 . ∞ Hence determine whether the series ∑u r is convergent. [2] r =1 5 The function f is defined by f : x (i) x+2 ‚ for x ∈ » ‚ x ≠ 1 . x −1 Find f 2 ( x ) and f 2012 ( x) . The function g is defined by g : x [3] cos x ‚ for 0 < x < 2π . (ii) Explain why the composite function fg exists. [2] (iii) Define fg‚ giving its domain. [2] (iv) Find the range of fg. [1] (i) Prove by mathematical induction that (ii) Find
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EQUITY ESSENTIALS On which function is it possible to export company earnings for a list of different securities into your own Microsoft outlook.. 1) EVTS GO What option on FA Go gives you the abiliuty to view each of the financial statements as a percentage of a specific line item 2) Common size sub-tab under financial statement tab Which classification system is available within eqs go 3) All of the above Which function will alow the user to chart the consensus analyst rating
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each of these functions from {a‚b‚c‚d} to itself is onto and/or one-to-one. a) f(a)=b‚ f(b)=a‚ f(c)=c‚ f(d)=d a b c d a b c d a b c d a b c d The above Function is both one-to-one and onto‚ therefore Its called a BIJECTION Function b) f(a)=b‚ f(b)=b‚ f(c)=d‚ f(d)=c a b c d a b c d a b c d a b c d The above Function is c)
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------------------------------------------------- Name of Student: Date of Submission: Maths assignment XII RELATIONS AND FUNCTIONS 1. If fx= x and x= x ‚ then evaluate fog52-gof-72. 2. If fx= 3-x313 and x= logex ‚ find fof(x). 3. Let * be a binary operation defined by a*b = 2ab – 7. Is * associative? 4. Let A={1‚2‚3} and ={4‚5‚6} ‚ f:A→B is a function defined on f1=4 ‚ f2= 5 and f3=6. Write the inverse of f as a set of ordered pairs. 5. Let ‘*’ be a binary operation defined
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circumference? Answer: C=2Π(radius) 2. What is a polynomial with exactly two terms? Answer: Binomial 3. What is the formula for area of the Parallelogram? Answer: A=(base)(height) 4. What is the reciprocal of the tangent function? Answer: Cotangent 5. What is the numbers used to locate a point in space? Answer: Coordinates 6. What is the point at which the axes of a coordinate system cross; the point (0‚0) in the Cartesian coordinate system? Answer:
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points or points of inflexion. A turning point is a point which is the point of the sign of the derivative changes. And the turning points are the local maximum and minimum where the derivative of the function changes from positive to negative or from negative to positive. When the shape of the function is smooth‚ the turning point will be a stationary point. (As shown in the graph‚ the points are the turning points of this graph.) The points of inflexion are the points on the curve which
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starts with an equal sign (=). For example‚ the following formula multiplies 2 by 3 and then adds 5 to the result. =5+2*3 A formula can also contain any or all of the following: functions (function: A prewritten formula that takes a value or values‚ performs an operation‚ and returns a value or values. Use functions to simplify and shorten formulas on a worksheet‚ especially those that perform lengthy or complex calculations.)‚ references‚ operators (operator: A sign or symbol that specifies the
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Vietnam Company Update 21 November 2012 Kinh Do Corporation HOLD (Downgraded) Growth Fully Priced-In Share price: Target price: VND 40‚500 VND 40‚800 (revised) Outstanding 3Q12 results. KDC’s 3Q12 net profit soared 43% YoY to VND316b driven by a 9.4% increase in revenue and a 5ppts YoY expansion in the company’s gross margin to 50.4% in 3Q12. The outstanding results are due to 13% and 31% increases in mooncake and ice cream sales‚ respectively‚ especially as these two segments
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FUNCTIONALITY OF THE SUPREME STUDENT GOVERNMENT (SSG) IN PARTIAL FULFILLMENT OF THE REQUIRMENTS IN RESEARCH 1 SUBJECT JOHNEDEL R. LAJADA ADRIAN JOE S. SABADO CERAIAH J. VENTURA RAZEL P. AZARCON EVE REINDELOU V. CRUZ MARIFEL S. AGUPITAC Chapter 1 THE PROBLEM AND ITS SCOPE Background: In the Philippines‚ every public and private high school under the Department of Education (DepED) has its own student governments. They are usually called
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Software Quality Assurance and Testing (CSC 4133) Domain Testing 1 Outline • • • • • • • • Basic Idea Domain Error Testing for Domain Errors Sources of Domains Types of Domain Errors ON and OFF Points Test Selection Criterion Summary 2 Domain Testing • One of the most important areas where partition-based testing has made a strong impact is domain testing or input domain testing‚ where the overall input domain is partitioned into sub-domains‚ and the associated
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