worksheet. A formula 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‚ references‚ operators‚ and constants. Parts of a formula Functions: The PI() function returns the value of pi: 3.142... References: A2 returns the value in cell A2. Constants: Numbers or text values entered directly into a formula‚ such as 2. Operators: The ^ (caret) operator raises
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Submitted to: MRS. VILORIA Professor * Constant Function: Let ’A’ and ’B’ be any two non–empty sets‚ then a function ’’ from ’A’ to ’B’ is called Constant Function if and only if range of ’’ is a singleton. * Algebraic Function: The function defined by algebraic expression are called algebraic function. e.g. * Polynomial Function: A function of the form Where ’n’ is a positive integer and are
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sum as i runs from 1 to n of the ai 4. Linear algebra ‖x‖the norm (or modulus) of x OA→OA / vector OA OA¯ OA / the length of the segment OA AT A transpose / the transpose of A A−1 A inverse / the inverse of A 5. Functions f(x) fx / f of x / the function f of x f:S→T a function f from S to T x→y x maps to y / x is sent (or mapped) to y f’(x) f prime x / f dash x / the (first) derivative of f with respect to x f”(x) f double-prime x / f double-dash x / the second derivative of f
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the solution region to the following function? f (x) > 2x + 4 + 3 A. Quadrant I only B. Quadrants I and III Quadrants II‚ III and IV C. Quadrants I and II 2. Determine which of the following relations is not a function. A. B. C. D. 3. Which defines the range of the following function: f (x) = x – 5
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Linear Functions There are three different ways to write linear functions. They are slope-intercept‚ point-slope‚ and standard form. There are certain situations where it is better to use one way than another to solve a problem. It is important to understand and comprehend the mechanics of these three forms so that you know what form to use when solving a problem. The first form‚ point-slope‚ is written as y-y1=m(x-x1). M is the slope and x1 and y1 correspond to a point on the line. It’s good to
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:………………………………………….. Date received …………………………………….. Date completed …………………………. Marks of the Topical Test : …………………………….. Prepared by : PN HJH SARIPAH AHMAD Sekolah Menengah Sains Muzaffar Syah Melaka 75450 AYER KEROH MELAKA 1 LEARNING AREA : FUNCTIONS Learning Objectives : Understand the concept of relations Learning Outcomes : Student will be able to 1.1 Represent relation using a) arrow diagram ‚ b) ordered pairs‚ c)graphs 1.2 Identify domain‚ co domain‚ object‚ image and range of a relation
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Knowledge function of attitudes Daniel Katz (1960) outlined 4 functions of attitudes one of them being ‘knowledge’ Definition 1 “Knowledge function: Attitudes organize and structure one’s environment. Attitudes provide a sense of understanding and consistency.” (Katz‚ 1960 in Table 1: Shavitt‚ 1989) Definition 2 “Knowledge {function of attitude} - Attitudes provide meaning (knowledge) for life. The knowledge function refers to our need for a world which is consistent and relatively stable. This
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• Explain the domain and range of a function. Under what circumstances would the domain be something other than all real numbers? Provide an example. Domain: The domain of a function is the set of ‘input’ values; the function must be well defined for these input values. Range: The range of a function is the set of ‘output’ values that result after f is applied to every element of the domain. **The domain will NOT be all real numbers when the horizontal distance from
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which relation is a function? State your reason. Part 2 a) You are required to come out with an attractive and creative card. Your card must have the following information. i) a family photo ii) a family tree b) Write a short description about your family in not more than 150 words. Part 3 Based on Diagram 3‚ answer the following questions. Diagram 3 Find a) function [pic] and function [pic]. b) the inverse function [pic] and [pic]
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and a function. How can you determine when a relation is a function? * -A relation is a set of ordered pairs and a function is the relation of the first component of a pair to the second component of the same pair. * -A relation is a function when a domain value of X only maps to one range value of Y. * Explain how to determine the domain and range of a function. * -A set of ordered pairs have a first component which is the domain of a function. The second set in the function is
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