Simplifing a rational expression or function, Find the domain: f(x)=3x-8/4...

Find the domain: f(x)=3x-8/4x+20

Solve out given systems, Example 2 Solve out following systems of equation...

Example 2 Solve out following systems of equations. 3x + y - 2z = 2 x - 2 y + z = 3 2x - y - 3z = 3 Solution Firstly write down the augmented matrix for this syst

Function notation, f(-4)=-2-4=3

f(-4)=-2-4=3

Review, I need a full review on the subject Algebra1 Because i am fixing to...

I need a full review on the subject Algebra1 Because i am fixing to take the states test.

Absolute value inequalities, In the earlier section we solved equations whi...

In the earlier section we solved equations which contained absolute values.  In this section we desire to look at inequalities which contain absolute values.  We will have to exami

Domain and range min or max, f(x)=-12x^2-24x+7

f(x)=-12x^2-24x+7

Boolean,

Find out the partial fraction decomposition, Find out the partial fraction ...

Find out the partial fraction decomposition of each of the following. 8x 2 -12/( x( x 2 + 2 x - 6) Solution In this case the x which sits in the front is a linear term

Complex number, let x,y,z be the complex number such that x+y+z=2,x^2+y^2+z...

let x,y,z be the complex number such that x+y+z=2,x^2+y^2+z^=3,x*y*z=4,then 1/(x*y+z-1)+1/(x*z+y-1)+1/(y*z+x-1) is

Determine a list of all possible rational zeroes, Determine a list of all p...

Determine a list of all possible rational zeroes Let's see how to come up along a list of possible rational zeroes for a polynomial. Example    Find a list of all possible