(a) Given that A = {1, 2, 3, 4} and B = {4, 5, 8, 10, 11, 12, 14, 15). Is the function f : A B defined by f(x) = 3x + 2 one to one and into? Give reasons.

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Cheshire asked Aug 14, 2022

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(a) Given that A = {1, 2, 3, 4} and B = {4, 5, 8, 10, 11, 12, 14, 15). Is the function f : A B defined by f(x) = 3x + 2 one to one and into? Give reasons.

(a) Given that A = {1, 2, 3, 4} and B = {4, 5, 8, 10, 11, 12, 14, 15). Is the function-example-1

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Cheshire asked Aug 14, 2022

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Answer:

<HTML>

<HEAD>

<TITLE>INTRO CODE

</TITLE>

</HEAD>

<BODY>

<B> One one but not onto..

</B>

</BODY>

</HTML>

Teo answered Aug 18, 2022

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