Mathematics, 20.11.2020 21:30 Abbymay17

4.(03.03 HC) The table shows the outputs, y, for different inputs, X:
Input
(x)
3 7 11 15
Output
(y)
4 6 8
10
Part A: Do the data in this table represent a function? Justify your answer. (3 points)
Part B: Compare the data in the table with the relation f(x) = 5x – 21. Which relation has a greater value when x = 11? (2 points)
Part C: Using the relation in Part B, what is the value of x if f(x) = 99? (5 points)
(10 points)

Answers: 3

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4.(03.03 HC) The table shows the outputs, y, for different inputs, X:
Input
(x)
3...