Mathematics, 08.12.2020 01:00 stryjker

The table shows the outputs, y, for different inputs, x: Input (x) 1 2 3 4
Output (y) 5 5 7 9
Part A: Do the data in this table represent a function? Justify your answer.
Part B: Compare the data in the table with the relation f(x) = 2x − 8. Which relation has a greater value when x = 4?
Part C: Using the relation in Part B, what is the value of x if f(x) = 34?

Answers: 2

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The table shows the outputs, y, for different inputs, x: Input (x) 1 2 3 4
Output (y) 5 5 7...

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