· Vertical stretch 1 units

I amnottoo sure but if this means that stretch factor is 1

than the final equation is

g(x) = -f(x-4)√(x-4)

__________________________________________________ _

Shift to the right by 4 units would be

g(x) = f(x-4)√(x-4)

for stretch factor mutiply everything by 1

for reflection put a negative sign in front of f(x-4)√(x-4)

ie ;

g(x) = -f(x-4)√(x-4)

_________________________________________________