You need to measure the width of a window, but you do not have a ruler. you use a sheet of paper that is 8.5 inches wide. it fits across the window 3.5 times. about how wide is the window?

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

ok so what's the question?

step-by-step explanation: