PLEASE HELP I WILL GIVE THE BRAINLIEST TO WHOEVER ANSWERS CORRECTLY!!! There was 11/13 of a bottle of shampoo left. Georgio used 2/7 of what was
left on a customer. How much of the ORIGINAL bottle was left after
that?
5/9 of a bottle
22/91 of a bottle
55/91 of a bottle
51/91 of a bottle

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.