Expressions/Equations
Terms separated by addition or subtraction; does not contain an equal sign.
What is an expression?
<
What is less than?
Each input has exactly one output.
What is a function?
Y = mx + b
What is slope intercept form?
y = 3x + 2
What is 3?
The number before a variable.
What is coefficient?
>
What is greater than?
Domain, independent variable, x - coordinate
What is input?
Rise over run
What is slope?
y - 1 = 2(x + 1)
What is 2?
The number without a variable.
What is a constant?
At least
What is greater than or equal to?
Range, dependent variable, y - coordinate
What is output?
y - y1 = m(x - x1)
(0,3) and (1,2)
what is y = -x + 3?
Terms separated by addition and subtraction with an equal sign.
At most
What is less than or equal to?
Curved line
What is non linear?
Standard Form
Ax + By = C
(0,5) and (3 ,6)
What is y = 1/3x + 5?
The letter in an expression or equation.
What is a variable?
Open circle or closed circle
Straight line
What is linear?
(0,3)
(0,9)
(0,2)
What is y-intercept?
y = 3x + 2
What is 3?