Given f(x)=x+6 and g(x)=square root of x+7, determine the following. 1. Domain of f(g(x)):
2. Domain of g(f(x)):

The triangles are similar. what is the value of x? show your work.

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

How can (square root of 25) ^2 be rewritten?