Kevin, alison, and fred work part time. kevin works every second day. alison works every third day. fred works every fourth day. when will they work together again? explain how you know.

They will work together again in 120 days

they will work together on the 12th day because 12 is the smallest common factor of 2,3, and 4.

ok

step-by-step explanation:

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