For f(x)=x/4-3 and g(x)=4x^2+2x-4 find (f+g)(x)

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Aof 12 , we to a of 4 to on a .of 4 be ?