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lesantik [10]
2 years ago
11

The table shows the outputs y for different inputs x: Input (x) 5 6 7 8 Output (y) 2 5 8 11 Part A: Do the data in this table re

present a function? Justify your answer. (3 points) Part B: Compare the data in the table with the relation f(x) = 2x 13. Which relation has a greater value when x = 7? (2 points) Part C: Using the relation in Part B, what is the value of x if f(x) = 75? (5 points)
Mathematics
1 answer:
Pavel [41]2 years ago
3 0
x   |   y
5       2
6       5
7       8
8       11
yes, because each x value has exactly one 7 value
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