Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Functions

Functions words in math

TermDefinition
cartesian coordinate plane a coordinate grid separated into four parts or regions by x-axis and the y-axis
Quadratic equation a polynomial equation with a degree of 2
slope measure of the steepness of a line
slope-intercept form -y=mx=b where m is the slope and b is the y-intercept
system of equations two or more equations with two or more variables that are common to all of the equations
x-intercept the point at which a line intersects the x-axis
y-intercept the point at which a line intersects the y-axis
dependent variable output of a function; range
domain inputs of a function; independent variable; usually x
exponential function a function whose equation has a variable in the exponent and graph is increasing or decreasing at an increasing rate
function a relation in which each member of the domain corresponds to exactly one member of the range
independent variable input of a function; domain
linear function a function whose equation is degree 1, rate of change is constant, and graph is a line
quadratic function a function whose equation is degree 2 and graph is a parabola
range outputs of a function; dependent variable; represented by f(x)
Popular Math sets

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards