One-to-one function, A function is called one-to-one if no two values of x ...

A function is called one-to-one if no two values of x produce the same y. It is a fairly simple definition of one-to-one although it takes an instance of a function which isn't one

What is interquartile?, i have a test tomorrow and its to see if i get into...

i have a test tomorrow and its to see if i get into high 7th grade math. there was a question on the practice packet about interquartile range. what does it mean and how do i find

Quadratic equations,

Integers, how to add the positive numbers to negative numbers?and what is t...

how to add the positive numbers to negative numbers?and what is the highest +5 or -3

Multiplying and dividing real numbers, which of the following cereals is th...

which of the following cereals is the best buy?

Factoring, How can x raised to the second power mines x mines 2 . can be fa...

How can x raised to the second power mines x mines 2 . can be factored as (x+1)(x-2)

Find the domain, g^2-6g-55/g

g^2-6g-55/g

Reduce equaction to quadratic using substitution, Solve 2 x 10 - x 5 - 4 ...

Solve 2 x 10 - x 5 - 4 = 0 . Solution We can reduce this to quadratic in form using the substitution, u = x 5 u 2   = x 10 By using this substitution the equa

Math, i need help with my math homework

i need help with my math homework

Axiom equation, 3n-2+7=8

3n-2+7=8