Which equation represents the function f(x) = (1.6)x after it has been translated 5 units up and 9 units to the right? g(x) = (1.6)x + 5 − 9
g(x) = (1.6)x + 5 + 9
g(x) = (1.6)x − 9 + 5
g(x) = (1.6)x + 9 + 5

If the parent function is translated 5 units up and 9 units to the right, then you should subtract 9 from x and add 5 to the whole function. Thus,

1) translation the parent function   9 units to the right gives you the function  

2) translation the function   5 units up gives you the function  

correct choice is C

b