Rollie was successful in losing weight. he had a target weight in mind. he went on a diet for three months. each month, he would lose one-third of the difference between his current weight and his target weight plus an additional 3 pounds. at the end, he was just 3 pounds over his target weight. how many pounds did he lose in those 3 months?

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

step-by-step explanation:

move it to the other side

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