bravooyessenia
03.12.2020 •
Mathematics
(03.03 HC)
The table shows the outputs, y, for different inputs, x:
3
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. (3 points)
Part B: Compare the data in the table with the relation f(x) = 2x - 8. Which relation
has a greater value when x = 4? (2 points)
Part C: Using the relation in Part B, what is the value of x if f(x) = 34? (5 points)
(10 points)
Part A:
AJ
Solved
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Ответ:
Light energy and chemical energy should be switched.
Oxygen should be changed to carbon dioxide.