Polynomials, please help me understand polynomials- i get the small problem...

please help me understand polynomials- i get the small problems but i dont understand larger ones

Household Water Use, During a recent rainy day, 72 mm of rain was recorded....

During a recent rainy day, 72 mm of rain was recorded. Calculate how many litres of water will be collected from the roof and stored in the water tank. Remember The volume V

Building equations, Mr. Rodriquez comments on a recent test. "well, the cla...

Mr. Rodriquez comments on a recent test. "well, the class average on the test is exactly 83. if I take away the best score, the average is exactly 82." if there are 16 students in

Algebraic Equation, The sum of digits of a number is 9 If the digits of the...

The sum of digits of a number is 9 If the digits of the number are reversed the number increases by 45 What is the original number?

Method to solve systems, There is a third method that we'll be looking at t...

There is a third method that we'll be looking at to solve systems of two equations, but it's a little more complicated and is probably more useful for systems with at least three e

Vertical angles,

Center of the ellipse, Note that the right side has to be a 1 to be in stan...

Note that the right side has to be a 1 to be in standard form.  The point ( h, k ) is called the center of the ellipse. To graph the ellipse all that we required are the left mo

Solve out the equations using simpler method, Example   Solve out each of ...

Example   Solve out each of the following equations.                              7 x = 9 Solution Okay, although we say above that if we contained a logarithm in fron

Facts about function composition, We have to note a couple of things here r...

We have to note a couple of things here regarding function composition.  Primary it is NOT multiplication. Regardless of what the notation may recommend to you it is simply not

Math, what does x when y=2x=3

what does x when y=2x=3