Educator Level
9
Questions Answered
464
Recent Activity

Answered a Question in Math
In solving trig, or other equations, finding the "roots" means to find the solutions. This also means find the values when "theta" or...

Answered a Question in Math
What does the variable n in mathematics usually mean?
The variable can mean many things.
1) Maybe the...

Answered a Question in Math
Parent functions are the most basic, or "simplest" form of a given function with no transformations placed upon them.
For...

Answered a Question in Math
One way to do this would simply be to: cube both numerator and denominator. Therefore when you take the cube root of each you will...

Answered a Question in Math
An arc length represents a portion of the entire circumference of a circle with 360˚.
The circumference of a circle is defined...

Answered a Question in Math
Since the annual interest is 1.6% and you want to calculate a balance every month first you need to know the interest rate each month....

Answered a Question in Math
I have to graph trig functions, but when I graph it, it is always wrong. I know how to find the period and the altitude, but where do...

Answered a Question in Math
The outlier affects the mean by pulling the mean towards it. For instance, in a set of data like: 1, 2, 3, 4, 2 the mean is 2.4....

Answered a Question in Math
Because it is cheaper to have books shipped to San Francisco from Novato you would have all 600 shipped from there as it is only $5...

Answered a Question in Math
The difference of 3 times a number 5. This is stated however I wonder if there is supposed to be an "and" 5.
So first thing...