QUESTION 11 Consider the function f1,2.3,4,5)--(1.2.3,4) given by the table below: x 1 2345 fix) 3 2 412 Check which apply to f: injective surjective bijective None of these apply

Q: construct a formula for f in the image using heaviside functions

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Q: Question 3 Let f: A → B and g: BC be functions. If gf is one-to-one, prove that f is one-to-one.

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Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS

A: Answer is given below :-Explanation:

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Q: 10. Evaluate f(x) = 10-4x for f(3). a) 23 b) 2 c) 22 d) -2

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