Peyton is three years younger than justin. matt is four times as old as peyton. if you add together the ages of justin, peyton and matt, the total comes to 39 years. how old are justin, peyton and matt?

Let the age of Justin be x years .

And Pyton is three years younger than Justin, therefore Peyton age is

And Matt is four times as old as Peyton, therefore Matt age is

And it is given that

Therefore , Justin is 9 years old, Peyton is 6 years old and Matt is 24 years old .

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