Quadratic equations,

Simplify the expression. Using positive exponents only., 5p-6/7p^8

5p-6/7p^8

Horizontal shifts, Horizontal Shifts These are quite simple as well tho...

Horizontal Shifts These are quite simple as well though there is one bit where we have to be careful. Given the graph of f ( x ) the graph of g ( x ) = f ( x + c ) will be t

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

Angebra 2 a, Mary traveled 200 miles at an average rate of 50 miles per hou...

Mary traveled 200 miles at an average rate of 50 miles per hour. How long did it take her?

Solvin Quadations equations by factoring, y^2+3y+2=0

y^2+3y+2=0

Method of elimination, Now let's move into the next technique for solving s...

Now let's move into the next technique for solving systems of equations.  As we illustrated in the example the method of substitution will frequently force us to deal with fraction

Present value of annuity, The Fritzes are buying a house that sells for $18...

The Fritzes are buying a house that sells for $185,000. The bank is requiring a minimum down payment of 15% for a 30-year mortgage at 5.2% interest. Find (a) the amount of the down

Pronumeral, A hotel places several small packs of butter on tables at break...

A hotel places several small packs of butter on tables at breakfast. The number of packs is given by the formula: b=3xg+1. B is the number of packs of butter, and g is the number

Differential equations, verify Liouville''s formula for y'''' - y'''' -y'' ...

verify Liouville''s formula for y'''' - y'''' -y'' + y = 0 in (0,1)