Question

Is the sequence {4, 7, 10, 13, 16, ...} a function? Explain.

Answer 1

Step-by-step explanation:

tricky, as the sequence does not define the input values.

by we can assume that the corresponding input values are 1, 2, 3, 4, 5, ... as it is usual for a sequence.

in that sense, b is the correct answer.