4. Which of the following set represents functions? * O A=((2,5),(1,0),(3,1),((4,2)} B={(1,0),(1,2),(1,3),(2,1)} C=((6,1),(2,4),(1,8),(1,5)} O D=(6,4),(2,0),(1,2), (1,5)} 5. A properties of realtion that states that" every element in sets is related to itself" Refelexive O Symmetric Transitive O Anti -symmetric

Q: 6) Each person in a team is known to have red blood cells that belong to one and only one of four…

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Q: How many of the following relations are functions? ((-1,1), (1, 2), (2, 2), (2,-2)} N-1 5r-6y - 12…

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Q: Which of the following is the equation that represents the function given in the table? y -2 16 -1…

A:

Q: Which is the graph of the function Ax) - 4/x-2-3? a. C. 10 -10 -8 -6 4 -2 2 4 6 8 10 -10 -8 6 4 2 46…

A: Given: We will graph the above function. Domain of  4x-2-3 :  Solution:  x≥ 2  Interval Notation:…

Q: 8. A function is initially defined by the set of coordinate pairs (-3, 7), (1,5), (4, 13)}. Which…

A: We use the definition of function to answer the given question.

Q: Which of the following relation is a one-to-one function? Write your swers on a separate sheet of…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: 16 (+4,12) 12 -6 -4 -2. 2. 4. -12 (4,-12). 16 Ise interval notation. This function has domain and…

A: Domain is defined as the set of values of x for which the function is defined. While range is the…

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: +2. 2. 74) For what value(s) of x is f (x) = -4? (x) = 4+ 3+ 1. + -5 4 -3 -2 -1 ! 2 3 4 5 x -1 -2-…

A: We need to find values of x for which the functions f(x) = --4 &  g(x)  = --2  using graphs…

Q: Let A = {a, b, c, d} and f = { (a, 0), (c, 12), (d, 18), (b, 12) }. Is f a function from A to B ?…

A: Given, A = {a,b,c,d} f = {(a,0) , (c,12) , (d,18) , (b,12)}

Q: 11. Choose the correct graph of the piecewise function and also find f(-1). (-) { x + 3, x -1 O…

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Q: Input () 5 8 -8-3 2 Output (y) 12 17 10 5 2 Input (z) 18 20 22 24 26 Output (y) -9-9-6-3 0 Input (z)…

A: Solution:-

Q: 1. Which table could represent a function? x f(x) 1 4 g(x) 2 4 3 4 6. 2 4 (1) (2) x h(x) x k(x) 2 6…

A: Here, the objective is to find that which table represents a function.

Q: 1. Given the functions fx) - x +1 and g(x) = -3- x, dete y = f(x) – g(x). y= x -x+2 b. y-x+x+4 a. 2.…

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Q: 1.Make a table for n=1,2,3,…,10 to compare the functions f(n)=n^2, g(n)=2^n and h(n)=n! and graph…

A: Make table as needed:  n f(n) g(n) h(n) 1 1 2 1 2 4 4 2 3 9 8 6 4 16 16 24 5 25 32 120…

Q: Select two sets of ordered pairs that do not represent a function. о (1, 1), (2, 2), (3, 3), (4, 4)…

A: Set 2 and set 3 does not represent a function. Because according to the definition of the function,…

Q: Refer to the following functions g and h. g(n) = n² +n h(n) = n² –n Evaluate each function below: a)…

A: The given functions are gn=n2+nhn=n2-n

Q: 10 8 4 -10 -8 -6 -4 -2 2. 8 4 6 10 -2 -4 -6 -8 -10 Find f(-1)

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Q: 2. State the domain and range of f(x) ==Vx +2 5 D:[-2,0) D:[-2.) В. D:(-0,00) C. D:[0,0) D. R:(-0,0)…

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Q: 1. Given the algebraic function x² - xy + y² = 3 b. Find y 3xy - 3y (2y + x)² Option 1 3xy + 3y (2y…

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Q: Which of the following does NOT represent a function? I. II. X y 4 -3 -2 -1 61 5 -NWAS у 4 3 2 1 N…

A: