Tuesday

July 22, 2014

July 22, 2014

Posted by **ROBIN** on Friday, July 19, 2013 at 5:52pm.

a) Write an equation for ( f+ g)(x)

b) Determine (f+g)(6)

c) Determine (fg)(6)

d) Determine the domain of (f/g)(x)

- MATH -
**Graham**, Friday, July 19, 2013 at 7:07pm(f+g)(x) = f(x) + g(x)

(fg)(x) = f(x) g(x)

(f/g)(x) = f(x) / g(x)

so:

a) (f+g)(x) = x+3

etc.

**Related Questions**

math - What are the equation on these 1. Determine the amplitude of y = -16 cos...

trig - 2. Determine the amplitude of: y= cos x 3. Determine the domain of: y= 4 ...

algebra - what would a graph look like if.. y= (3/4)x + 2 and the domain is... x...

Math - F(x)=sqrt(9-3x) determine the domain of f How would I break that out to ...

Physics - The equation of a transverse wave traveling along a very long string ...

math - the points (-9,0) and (19,0) lie on parabola. a.) determine an equation ...

Chemistry - 1)Write the general equation used to determine the volume of stock ...

Physics - At t = 0, a 785 g mass at rest on the end of a horizontal spring (k = ...

math help please - Consider the function g(x)=x/x-7. a) Determine an equation ...

chemistry - Write an equation for the combustion of one mole of benzene, C6H6(l...