Function composition, Now we need to discuss the new method of combining fu...

Now we need to discuss the new method of combining functions. The new way of combining functions is called function composition. Following is the definition. Given two functions

Help, How to do x+y+z?

How to do x+y+z?

Quadratic equations,

College algebra, how to solve the sum of a polynomials

how to solve the sum of a polynomials

Homogeneous system of equations, The reduced row echelon form of  is equa...

The reduced row echelon form of  is equal to R =   (a)  What can you say about row 3 of A? Give an example of a possible third row for A. (b)  Determine the values of

Distance - rate problems, Distance/Rate Problems These are some standar...

Distance/Rate Problems These are some standard problems which most people think about while they think about Algebra word problems. The standard formula which we will be using

Estimating square roots of imperfact squares, #question square root of 14 ....

#question square root of 14 ..

Methods for solving systems equations, Methods for solving systems We w...

Methods for solving systems We will be looking at two methods for solving systems in this section. Method of substitution The first method is known as the method of sub

Solving for y, -3y=4x+24

-3y=4x+24

The square root of 5, v(5)

v(5)