A = {a, b, c, d} X = {1, 2, 3, 4} Each choice defines a function whose domain is A and whose target is X. Select the function that has a well-defined inverse. O a.f = {(a, 3), (b, 4), (c, 3), (d, 4)} O b.f = {(a, 3), (b, 3), (c, 3), (d, 3)} О с. f3 (а, 3), (b, 4), (с, 2), (d, 1)} Od.f%3 ((a, 3), (b, 4), (с, 2). (d, 4)}

Q: Which of the following are functions from the set {x,y,z) to the set {a,b,c,d)? If the set of…

A: We have domainA = {x,y,z} Range B = {a,b,c,d} We have two sets or ordered pair a. {(x,a)…

Q: Which set of ordered pairs does not represent a function? O {({3, –5), (–3, –5), (-6, 2), (-4, 6)} O…

A:

Q: 1. Which of the following relations is a function? {(0, 0), (0, 1), (0, 2)} {(0, 0), (1, 1), (2, 4)}…

A: A relation R : X→Y to be a function, every element  x∈X should be related to a unique y∈Y. That…

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Q: Determine the domain and range of the following function as shown.

A: given: f(w)=2w2-3w-2w-2 the given function can be written as;…

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: Refer to the functions f and g and evaluate the functions at x =-2. f = {(2, -1), (1, 1), (-4, -6),…

A: (f+g)(-2)=f(-2)+g(-2)  Substitute   f(-2)=-8  ,    g(-2)=-5in the above equation

Q: 2a + 56+c —а — 36 — 2с 3a + 76 +c -4a – 96 –c 2. T(а + bx + сх*). |

A: The objective is to write down the matrix of the given linear transformation withrespect to the…

Q: Find the amount of money owed at the end of 5 years if $60,000 is borrowed at 7% per year compounded…

A: Here we have to find amount of money at the end of 5 years if money borrowed is $60, 000 at 7% rate…

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A:

Q: Let A {a, b, c, d, e} and B = {1, 2, 3}. a. Find the number of 1-1 functions from A to A b. Find the…

A:

Q: В С -10-2 -6 -2 1 5 13 2 69 3x + 2y = 4 >+ X

A: We have to find out

Q: Find the domain and range of the following function: f (x)  {(2,3),(3,4),(5,7),(10,3)}

A: Given: f (x) = {(2,3),(3,4),(5,7),(10,3)}