PLEASE HELP Choose the function whose graph is given by:
A. y = -cos x + 2
B. y= sin x + 2
C. y= -sin x + 2
D. y=cos -2

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 = f