Tuesday

March 31, 2015

March 31, 2015

Posted by **tani** on Wednesday, October 16, 2013 at 9:21pm.

f(x)=x+1 g(x)=x-2

- algebra functions -
**Steve**, Thursday, October 17, 2013 at 4:36amf is a function of x

a composite function is a function of a function. So

since f(x) = x+1,

f(g) = g+1

But, g is also a function, so

f(g) = (x-2)+1 = x-1

Similarly,

g(f) = f-1 = (x+1)-2 = x-1

In this case, f(g(x)) = g(f(x))

**Answer this Question**

**Related Questions**

functions - For each problem, construct two composite functions, . Evaluate each...

algebra functions - can someone help me with this and explain it to me step by ...

algebra functions - can someone please check my answer For each problem, ...

algebra functions check my answer - For each problem, construct two composite ...

math - how to you find a composite function form of y in this problem? y = 1/[(x...

Functions - consider the functions g(x)=(4-x^2)^0.5 and h(x)=(x^2)-5. find the ...

Composite Functions - Find the composite functions for the given functions. (6 ...

composite functions - f(x)=2x-4, g(x)=x squared + 5x What is F o G and Domain ...

math - The application of one function followed by the application of a second ...

Precalculus - The application of one function followed by the application of a ...