Sunday

January 25, 2015

January 25, 2015

Posted by **Zukii** on Tuesday, March 15, 2011 at 7:32am.

- Calculus -
**MathMate**, Tuesday, March 15, 2011 at 8:29amf∘f∘f∘f

is the same as

f(f(f(x)))

Evaluate the innermost f(x) first, and the next, and the next, and then the outermost.

For example,

if f(x)=x^2+1;

then

f(f(x))=f(x^2+1)=[x^2+1]^2+1

f(f(x))=[(x^2+1)^2+1]^2+1

Post your answer for a check if you wish.

- Calculus - typo -
**MathMate**, Tuesday, March 15, 2011 at 8:41amSorry, I missed one of the f's:

f∘f∘f∘f

is the same as

f(f(f(f(x))))

**Answer this Question**

**Related Questions**

calculus - Suppose that f(x)= square root of x and g(x)= 3x-4 and you are asked ...

Calculus. I need help! - Write the composite function in the form f(g(x)). [...

Math - Domain of Composite function - Find the domain of the composite function ...

college algebra - Let f(x) = square root (x + 2) and g(x) = x^2 − 2. ...

Algebra - Let f(x) = 6/x-1 and g(x) = 1+3/x. Please fing the composite function...

Math22 - 1. Write the composite function in the form f(g(x)). [Identify the ...

Domain of composite function - Can you please help me with the following ...

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

Domain of composite function - Find the domain of the composite function fog. f(...

college algebra - Let f(x) = 1/x − 2 and g(x) = 1/x − 3 . Determine ...