Consider the series 3/2 + 3/4 + 3/8 + 3/16 + . . .

What expression defines Sn?

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

What are “like terms”? why can we only add like terms?