Given the folk functions f(x) and g(x) solve (f+g)(5) and select the correct answer below: f(x) 8x-13
g(x)=x-9

A.)27
B.)23
C.)31
D.)40

1.what effect does replacing x with x−4 have on the graph for the function f(x) ? f(x)=|x−6|+2 the graph is shifted 4 units up. the graph is shifted 4 units down. the graph is shifted 4 units left. the graph is shifted 4 units right. 2.what are the coordinates of the hole in the graph of the function f(x) ? f(x)=x^2+3x−28/x+7 3.which graph represents the function?