If a figure is translated 7 units left and 3 Units up which of the following is the correct algebraic representation?

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2