If y = 2x + 1, what is y when x = 3?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"