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= -4
a. f(x)=|x-1|+3
at x=2
f(2)=|2-1|+3
= 1+3
=4
Hence, this function is not represented by the graph
c. f(x)=|x-1|-3
at x=2
f(2)=
|2-1|-3
= 1-3
= -2
Hence, this function is not represented by the graph
d. f(x)=|x+1|+3
at x=2
f(2)=
|2+1|+3
= 3+3
= 6
Hence, this function is not represented by the graph
Hence, Correct option is:
b. f(x)=|x+1|-3
