What is the height of the platform? h (x) = – (x – 10) (x + 4)
49 meters
40 meters
50 meters
10 meters

Answer is either b or c

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?