Which polynomial function could be represented by the graph below? On a coordinate plane, a parabola opens up. It goes through (negative 2, 0), has a vertex at (negative 0.5, negative 4.5), and goes through (1, 0).

A. f(x) = x2 + x – 2
B. f(x) = 2x2 + 2x – 4
C. f(x) = x2 – x – 2
D. f(x) = 2x2 –2x – 4

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?

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