Posted by **Chelsea** on Sunday, September 19, 2010 at 10:34pm.

Find the functions a) f o g, b) g o f, c) f o f, d) g o g, and their domains.

f(x)= square root of x, g(x)= cube root of 1-x

These are my answers, but I am not sure about them and I only figured out one domain... that is the part that really confuses me. Help please!

a) 5th root of 1-x

Domain?

b) The cube root of (1 minus the square root of x)

Domain?

c) Fourth root of x

Domain= [0, infinity]

d) The cube root of (1 minus the cube root of 1 minus x)

Domain?

## Answer This Question

## Related Questions

- Calc - Find the functions a) f o g, b) g o f, c) f o f, d) g o g, and their ...
- Math PLEASE HELP ASAP - -PLEASE INCLUDE SOLUTIONS AND EXPLAIN HOW YOU DID IT ...
- college pre-calculus - simplify: square root (4/3)-square root (3/4) A. 2-...
- Algebra - I need help on these kinds of radical problems. Once I get the ...
- Calculus - A rectangle is bounded by the x axis and the semicircle = square root...
- algebra - 1)Write the expression 9n^6+7n^3-6 in quadratic form,if possible A.9(n...
- Algebra - Rationalize each expression by building perfect nth root factors for ...
- Math simplifying mixed radicals - Please help me simplify these following mixed ...
- math - What does it mean to have the sqaure root of 5 with a 2 in front of it? ...
- Math Help! - Four students worked to find an estimate for square root 22. Who is...

More Related Questions