Deck 1 Flashcards
What is a subset and how is it shown?
Describe sets? what symbols are involved and what do they mean
Decribe the different ways of combining sets? What are the symbols and but does it mean?
Describe The different sets of numbers? what are the symbols?
Explain Set builder notation?
Name the exponent rules
Explain long multiplication?
how to you find the greatest common factor or devisor for fractions?
Explain exponent notation.
How do you simplify redicals?
can only add and subtract when they have the same radicant.
When do you flip an inequality sign?
When multiplying or dividing by a negative
how do you solve a rational inequality?
First make the in equality = to zero. Move the inequalty over but adding or subtracting.
Factor the numerator and the denominator. This will give you your zeros and undefined points.
Make the chart including ALL zeros, and all factors.
*bottoms zeros cannot be included in the brakets of inval notation. (bottom 0 is undefined)