Mathematics, 20.08.2019 22:00 graceception

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)

Answers: 2

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The table shows the outputs y for different inputs x:
input
(x) 3 7 11 15
output<...