Purchase Solution

Mathematics - Problems with Sets

Not what you're looking for?

Ask Custom Question

Please show all steps. Thank you.

Express the set using set- builder notation. Use inequality notation to express the condition x must meet in order to be a member of the set.

1. A= { 12, 13, 14, 15, 16,...}

2. A= { 600, 601, 602,...,6000}

3. Calculate the number of subsets and the number of proper subsets for the set.

1. the set of natural numbers less than 10

2. { x / x is a day of the week}

Purchase this Solution

Solution Summary

The following posting helps with problems involving mathematical sets.

Solution Preview

Dear student, see below for the solution to this problem.

1. A= {12, 13, 14, 15, 16, ...}
Observe that the elements of set A are natural numbers more than or equal to 12. So, we can write it as  
A= {xN/ x≥12}

2. A= {600, 601, 602, ... ...

Purchase this Solution


Free BrainMass Quizzes
Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

Probability Quiz

Some questions on probability