Natalia has a savings account at a bank that charges $12 fee for every month her balance falls below $1,000. Her balance is $1,427.42 when she withdraws $350. After the transaction, what is her balance?​

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?