Write a rule for the transformation.

For this case, the first thing you should know is that h (x) is a constant function.
 A constant function is one that always obtains the same value regardless of the value of x for which it is evaluated.
 The function in this case is a horizontal line whose cut point is at (0, 5)
 The function sought is:
 h (x) = 5
 
 h (x) = 5

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8