Busy. Please wait.
or

Forgot Password?

Don't have an account?  Sign up 
or

taken
show password

why

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 email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
Save
0:01
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:
Retries:
restart all cards




share
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

7th Grade Math Ch.3

QuestionAnswer
ordered pair a pair of numbers that can be used to locate a point on a coordinate plane.
coordinate plane a plane formed by the intersection of a horizontal number line called the x-axis and a vertical number line called the y-axis.
x-axis the horizontal axis on a coordinate plane
y-axis the vertical axis on a coordinate plane
x-coordinate the first number in an ordered pair
y-coordinate the second number in an ordered pair
origin the intersection of the x-axis and y-axis. The point (0,0)
graph of an equation the set of all ordered pairs that are solutions of the equation
function a rule that relates two quantities so that each input value corresponds to exactly one output value.
input the value substituted into an expression or function
output the value that results from the substitution of a given input into a function
domain the set of all possible input values
range the set of all possible output values
vertical line test A test used to tell if a graph is a function. If a vertical line intersects the graph at only one point, then the relationship is a function.
sequence an ordered list of numbers or objects
term an element or number is a sequence
arithmetic sequence an ordered list of numbers in which the difference between consecutive terms is always the same
common difference the difference between nay two successive terms in an arithmetic sequence
Created by: galbreath01