Wednesday

October 1, 2014

October 1, 2014

Posted by **anonymous** on Tuesday, January 1, 2013 at 3:15pm.

f(x)=square root x; g(x)=5x-1

a. (f*g)(x)= ?

what is the domain of f*g?

b. (f/g)(x)=?

what is the domain of f/g?

please show work

- calculus -
**Steve**, Tuesday, January 1, 2013 at 4:17pmdomains:

f: x>=0

g: all real

f*g = f(x)*g(x) = (5x-1)√x

domain: x>=0

f/g = f(x)/g(x) = √x / (5x-1)

domain x>0 but x ≠ 1/5

That is, (0,1/5)U(1/5,oo)

**Answer this Question**

**Related Questions**

math - For the given functions f & g find the following and state the domain of ...

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

calculus - for the given functions f&g, find the following and state the domain ...

calculus - for the given functions f&g, find the following and state the domain ...

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

pre-cal - for the given functions f & g find the specified value of the ...

College Algebra - For the given functions f and g, find the following and state ...

MATH - for the given functions f and g find the following and state the domain ...

Math - for the given functions f and g find the following and state the domain ...

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