which function is represented by the graph?a. f(x)=|x-1|+3b. f(x)=|x+1|-3c. f(x)=|x-1|-3d. f(x)=|x+1|+3

Answer with Step-by-step explanation:As we can clearly see from the graph the value of f(x)=0 at x=2 and x= -4a. f(x)=|x-1|+3 at x=2f(2)=|2-1|+3     = 1+3     =4Hence, this function is not represented by the graphc. f(x)=|x-1|-3at x=2 f(2)= |2-1|-3     = 1-3     = -2Hence, this function is not represented by the graphd. f(x)=|x+1|+3at x=2 f(2)= |2+1|+3     = 3+3     = 6Hence, this function is not represented by the graphHence, Correct option is:b. f(x)=|x+1|-3