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

Number 3 Chapter

What is a piecewise linear? A graph that consists of two or more segments or rays.
If two lines have the same slope, they are what? Parallel
What is a linear combination? All variables are tot the first power and are not multiplied or divided together
What is the x- intercept? The value of x at the point where a graph crosses the x-axis.
What is the point slope equation? y2-y1=m(x-x1)
If r is positive then the slope of the regression line is? Positive
What is an arithemetic sequence? A sequence with a constant difference between successive terms.
It would be easier to find the 50th term if you had which type of formula? Explicit
It is sometimes called the rounding-down function or the what? Floor function
Created by: PBenn87