Find formulas for f◦g and g◦f, and state the domains of the compositions

f(x)=x2, g(x)=√1-x

Help pls I couldn’t find the answer

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list