1. Let f = {(1, 2), (3, 4), (2, 6), (5, 9}. a) Find the domain of f: {1, 2, 3, 4, 5} O {2, 4, 6, 9} O {1, 2, 3, 5} O {1, 2, 3, 4, 5, 6, 7, 8, 9} b) Find the range of f: O {1, 2, 3, 4, 5} O {2, 4, 6, 9} O {1, 2, 3, 5} {1, 2, 3, 4, 5, 6, 7, 8, 9} c) Is f a one-to-one function? Yes, f is one-to-one. No, f is not one-to-one.

Q: 1. Which of the following is not a function when it comes to domain and rang a. D-apple, hanana,…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Let X = {1, 3, 5} and Y = {s, t, u, v}. Define f:X → Y by the following arrow diagram. a. Write the…

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Q: 3. Let a, b, c, d be real numbers with a < b and c < d. Find a one-to-one correspondence between (a,…

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Q: a. Find all functions from {0, 1} to {1}. b. Find two relations from {0, 1} to {1} that are not…

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Q: Tapoint on the function, /(x), s(-8,9). state the corresponding point on its inverse (0).

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Q: ? ? ? Hint: ✰✰✰✰✰✰✰.. 5. {(b, 6), (h, 2), (0, 6), (r, 4), (s, 27)} 6. {(b, 2), (h, 27), (0, 4), (r,…

A: For the given set , does it define function f:X--&gt;Y .

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A: We want to find elements in the range of function f.

Q: Let A = {1,2,3}, Define the functions f: A → C and g: B → C by f(1) = 7, f(2) = 9, f(3) = 7, g(4) =…

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Q: Determine the range of f, if f: D → R, where f(x) = x². I. D = (-2,2) II. D = [-7,2] III. D = (-4,2]…

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Q: Two sets A and B are defined as follows: A = {x, y, z); B = {1, 2, 3}. Ug Oh f range of g range of h…

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Q: {(1, c), (2, a), (3, d)}, a function from X = {1,2, 3} to Y = 5. Given g {a, b, c, d}, and f =…

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Q: Consider f = {(x, y) : x ∈ N and x + y = 5}. Write out some elements of f. What are the domain and…

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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: 4. Select all points that are on the graph of f if we know that f(2)=-4 and f(5)= 3.4 a. (-4,2) b.…

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Q: If f is a function from [-2,6] to R, and f(x) = 3x, partition p = {-2,3,4, 6} and tags e = {0, 4,…

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Q: 5. Let D = {1, 2, 3, 4, 5}, C = {a, b, c, d}, and g = {(1,a), (2,c), (3,d), (4,c)}. Determine…

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Q: Consider functions f: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} →→ > {a, b, c, d, e, f}. How many functions…

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Q: 8. Determine which of the following functions are one-to-one. (a) gi: {1,2, 3, 4, 5} → {a,b, c, d,…

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Q: Find the domain. f(x) = 7x - 1 O {x[ x is a real number and x + 0.1428571 O {x[ x is a real number…

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Q: Let X = { n Î Z | 1 £ n £6 } and consider the two functions f : X ® X , g : X ® X , expressed in…

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Q: [9] Let A = {a, b, c, d} and B = {1, 2, 3}. Define a function F: A → B as follows: F3(а, 3), (b, 3),…

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Q: Let A={1, 2, 3, 4, 5} and B={a, e, i, o, u}. If ƒ: B → A is a function defined by f ={(a, 4), (u,…

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Q: Let f be the function {(1,4),(2,1),(3,3),(4,2)} and g be the function…

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Q: Gue Functions fandg, FindCa) Cf g) C&) and its dlomiain, and b) (g oF (x) and its. O F(x)--6xtq,…

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A: The total number of elment in set s will be  and total number of element in set T will be

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A: 1. g(2)= 3 2. f (f (4))= 1 3. g (h(4))= not defined.

Q: Determine the domain and range of the function f: {r,s,t,u} ➔ {A,B,C,D,E} defined by f(r) = A, f(s)…

A: Domain of a function is the set of possible values of independent variable. The domain of given…