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Question: define a function f r r by the...

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Define a function f : R → R by the formula
f(x) = 5x − 4.


7. 7.69 points HunterDM3 2.3.014a. My Notes Define a function f RR by the formula )-5x -4. Prove that f is one-to-one. Let a, b e R, and suppose that Ra) b). Then 5a-4 , So Submit Answer Save Progress
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