Identify the function of the given graph​

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =

Consider the first four terms of the sequence below. what is the 8th term of this sequence?

Me because i don't understand how to do it.: )