Sunday

December 21, 2014

December 21, 2014

Posted by **laila** on Wednesday, March 27, 2013 at 1:42am.

f(x)=2x-5; g(x)=7x-9

a. (f-g)(x)=

b.(f/g)(x)=

I need help!

- pre calculus -
**Reiny**, Wednesday, March 27, 2013 at 7:57amjust sub in your expressions

(f-g)(x) = 2x-5 - (7x-9) = -5x + 4

(f/g)(x) = (2x-5)/(7x-9)

**Answer this Question**

**Related Questions**

college algebra - 1.for the given function f&g, find the following and state the...

Pre-calculus - Given the following values for f(t): t : f(t) 3 : -7 6 : 6 9 : 19...

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

calculus - given the following piecewise function x+11 for -9<=x<-3 y= { 2...

pre calculus - given the following rational function a. state the domain b. find...

calculus--please help!! - given the following piecewise function F(x)={x+11 for...

calcius - Determine whether the relation represents a function. If it is a ...

Algebra - Given the following piecewise function: Find the Given the following ...

Pre calculus - find the domain of the given function f(x)=square root 9-x

pre-cal: graphs of functions- fill in the blank - To find the domain of a ...