Pon Vincent Flipped three coins during a probability experiment. The outcomes of the first 40 trials
are shown in the table.

Based on the information in the table, in how many of the next 120 trials will the outcome be
exactly two of the coins showing heads?

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

explanation:

step-by-step explanation: