29. In a mathematics examination, there are 50 multiple choice questions. 1 mark is awarded for each correct answer, mark is deducted for each wrong answer and no mark is deducted for an unattempted question. John takes the examination and does not attempt 6 questions. Suppose John gets x correct answers, and S(x) is a function representing John's score. (a) Find the function S(x). (b) Find the domain of S(x). (c) If John's score is 34, how many questions does he answer wrongly? -Example 3.9

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Q: -10-8 6 4 2 2 4 6 8 10 2 4 6 8 10 X

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Q: equation? represent the time it takes her to write the test, when she is distracted for part time,…

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Q: 3. Find the domain or range of the following functions f(x) =x -|x| Find the range. f(x) =. 2-x Find…

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Q: 4. Find the value of f (2)-f (0), if *21 00 000

A: We will choose different function for different value of x and put value and find answer.

Q: 04. What is the domain and range for y = 2|x|. A. Domain: (-∞0, +∞); Range: (-0, +∞) C. Domain: (-∞,…

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Q: 3 For the function f(x): 2 find the x part of the x-intercept. I + 11

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Q: 3. Give the function, f(x)=x²+5x-24 Find f(0) a. ut b. Find f(-1) Find f(-3) C.

A: Since you have asked more than one question. So as per guidelines I have done first one for you. If…

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Q: 6. Find the points of intersection of the graphs of the functions. f(x)= x² +14; g(x)=x + −6 a. The…

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Q: 8. If f(x) = -2x + 6, find the value of f(-3). %D

A: topic - functions

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Q: A function f(x) is given by the following set of ordered pairs: {(2,6), (4, 12), (5, 15), (9, 27)}.…

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Q: which pair of function is (g•f) (a)= |a|-2?

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Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.