What is the vertex of the absolute value function defined by f(x)=|x-2|-7?

(2,7)
(-2,-7)
(-2,7)
(2,-7)

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?