After 20 minutes Archie has traveled 150 feet. Using the rate of change, how far has he traveled after 21 minutes?

The answer to your question is b’(16,14)

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?

8-2x+3x2=6 and six is your answer

7just use a calculator lmdo