Part A: Which of the following are functions? (Give reasons to support your answers.) 1. Each output value is equal to t

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Part A Which Of The Following Are Functions Give Reasons To Support Your Answers 1 Each Output Value Is Equal To T 1 (55.79 KiB) Viewed 29 times

Part A: Which of the following are functions? (Give reasons to support your answers.) 1. Each output value is equal to the input squared. 2. Each output value is equal to plus or minus the square root of the input. 3. h(t) = 4.9t² 4. d(t) = -t (3t)0.5 5. 6. X f(x) 0 1 1 0 t 0 1 2 ▬▬ t 4 6 8 X 1 2 3 3 2 h(t) 0 0.5 2 d (t) (~3) 4 g(x) 0 1 2 9. (0, 0), (1, 1), (4, 2), (9,3)} 11. 10.