Friday

October 31, 2014

October 31, 2014

Posted by **Steph** on Thursday, November 15, 2012 at 12:27pm.

y = sqrt(5 - x)

- Math -
**Steph**, Thursday, November 15, 2012 at 12:28pmand the range please!

- Math -
**Steve**, Thursday, November 15, 2012 at 1:48pm√u is only defined where u>=0.

so, √(5-x) is only defined where 5-x >= 0.

Thus, the domain is all reals x <= 5.

- Math -
**Steve**, Thursday, November 15, 2012 at 1:49pmthe range is all reals >= 0.

**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'...