Let A = {1, 3, 5, 7, 9, 11}, B= {a, b, c, d, e}, and ƒ be the function from A to B defined as below: J- (1, а), (3, b), (5, е), (7, е), (9, d), (11, а)} Determine whether fis everywhere defined, onto and one to one. Give a reason for each of your answers.

Q: 7. (10 points) Let f: A B be onto. Prove that S((C)) = C for all sets CC B.

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A: The definition Function is, Function : A function from set A to the set B is a relation which…

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A: We have to solve

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A: We are allowed to do a maximum three sub parts as per bartleby guidelines

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Q: 10. Determine whether each of these functions from {a, b, c, d} to itself is one-to-one. a) f(a) =…

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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-->Y .

Q: Driblem 3: Consider the function flx)=x3-3x+2 on the interval [-2,2]. ) Verify that f on E2,27…

A: The objective is to solve the above question.

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A: Solution: Given that F(A, B, C, D) = A'B'C'D' + A'B'C'D + A'BCD' + A'BCD Now, truth table Row no.…

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Q: Q1. Find the image of the set A= [-2 under function sin x.

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Q: 12 Given: F : =â, determine F•â. 2

A: r→=xa^x+ya^y+za^zr=x2+y2+z2a^r=r→r

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A: Thanks for the question :)And your upvote will be really appreciable ;)

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A: Hi! All the sub-parts are quite big. As nothing is specified, we are solving (a). kindly re-post the…

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Q: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} onto {1, 2, 3} (i

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A: Introduction :

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