From the passage best
supports this conclusion?
A cell phone company charges $20
for a customer to open a new
account and $35 for each month
of phone service. Write a linear
function to represent the total
cost, Y, a new customer would pay
for x months of service.

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?