(1) How can this graph help to solve the equation (x-1) -4 = -3? Can you solve this by looking at your table?

answer: download photomath it's legit.

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

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation: