The graph of a quadratic function is represented by the table. X
6
-2
7
4
8
6
9
4.
10
-2
What is the equation of the function in vertex form?
Substitute numerical values for a, h, and k.

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?