Which is not a correct way to represent the relation "the second number is 1 less than three times the first number"?

Which parent function is an example of a piecewise function? answers: linear parent function quadratic parent function an exponential parent function absolute value parent function pls i’m sorry if this doesn’t make sense

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

15 points what is the end behavior of this graph? & what is the asymptote of this graph?