okay.. up to now i have
f(g(x))
=(sqroot 1-x^2)^2+2
=1-x^2+2
=-x^2+3
which leaves me with no idea with what the domain is, since the randicand is gone..
Find the domain and range of f*g. Let f(x)=x^2+2 and g(x)= (sqroot) 1-x^2
Are the functions of f*g and g*f defined? Explain
I have some of this done but want to know if i'm on the right track. Help would be very much appreciated
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.