Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Chapter 1


What are the Rules for Order of Operation? 1. Perform operations within parentheses( ), brackets, square root symbols or fraction bars, from the inner set of symbols to the out set.2.Take powers.3.Multiply and divide in order from left to right.4. Add and subtract in order from left to right.
What is a function? A function is a correspondence or pairing between two variables such that each value of the first (independent) variable corresponds to exactly one value of the second (dependent) variable.
Whatis the set of natural number or counting numbers? The set of natural numbers or counting numbers is {1,2,3,4,5...}
What is the set of whole numbers? The set of whole numbers is {0,1,2,3,4,5...}
What is the set of integers? The set of integers is {...-3, -2, -1, 0, 1, 2, 3 ....}
What is the set of rational numbers? The set of rational numbers is the set of numbers that can be represented as ratios of the form a/b, where a and b are integers and b does not equal 0. Samples: -7,0,2/3,1,1
What is the set of real numbers? The set of real numbers is the set of numbers that can be represented by decimals. Samples: -7,0,1,2.34
Created by: Southlawn