Friday

March 27, 2015

March 27, 2015

Posted by **Kathy** on Saturday, August 20, 2011 at 11:37am.

- math -
**Henry**, Saturday, August 20, 2011 at 4:01pmF(x) = x + 4.

g(x) = sqrt(x).

Find g(F(x)).

g(F(x))) = g(x+4) = sqrt(x+4).

Domain = All real values of X that does

not give a negative radical value:

Domain: X=> -4.

Therefore, the domain is all values of

X from -4 up.

**Answer this Question**

**Related Questions**

Math - f(x)= 4-x^2 and g(x)= sqrt (x) find the implied domain of fg(x) fg(x)= f(...

is this correct?- math - find the domain of the real valued function; f(x) = ...

Math Help please!! - Could someone show me how to solve these problems step by ...

Domain- Interval Notation - Domain of g(x) g(x)= sqrt(3-(sqrt(25-x^2)) I got -5...

math-Inverse functions - f(x)=-4x-2 & g(x)=5x-6. Find (f*g) and state domain. f(...

Math - How do i find the domain and range of these functions? f(x)=x+1 f(x)=2/x ...

Math(Roots) - sqrt(24) *I don't really get this stuff.Can somebody please help ...

college algebra - For the given functions f and g find the following and state ...

Math - how would i go about finding the domain of the function f(x)=(3x+1)/(sqrt...

Math - How do you find a square root of a number that's not a perfect square? I'...