Tuesday

March 31, 2015

March 31, 2015

Posted by **Aiten** on Tuesday, September 21, 2010 at 6:26pm.

I got up to:

16 ( 4x^4 + 8x^3 + 5x^2 + x)

Is this right and also the domain is X is all real numbers? (-infinity, infinity)?

- math -
**Aiten**, Tuesday, September 21, 2010 at 6:29pmI could probably factor another x out:

16x ( 4x^3 + 8x^2 + 5x + 1)

So X | E R?

**Answer this Question**

**Related Questions**

algebra - Find the domain and range of the function. 1. f(x)= x^2-x I got: ...

Pre-calculus - I want to make sure this is right. the inverse of f(x)=(-3x+2)/(...

Math Analysis - 4. Find f(x) + g(x) when f(x) = x^(1/2) and g(x) = 6x^(1/2...

algebra - the equation is f(x) = (1/sq. root of 1-x^2) 1. f(x) is never zero. 2...

Algebra 1-- Please, check my answers! - 1. What is ((-12x^6 + x)) / ((-4x^2))? ...

Math - Did I do this right? Find the domain and range f(x)=-4x-2 y=-4x-2 x=-4y-2...

Algebra 2 - 3. Identify the vertex and the axis of symmetry of the graph of the ...

Algebra 2 Could use help asap - I really am trying to work these problems out ...

math - the equation is f(x) = (1/sq. root of 1-x^2) 1. f(x) is never zero. 2. 0 ...

Algebra - 57. Find the domain of: y= 5 _____ 2x+24 a. all real numbers except 12...