Unit 1
What does translate mean?
slide
Operations that undo each other.
Inverse operations
x values or input values
domain
What is slope-intercept form of an equation?
y = mx + b
positive and negative whole numbers
integers
What does reflection mean?
flip
2 or more terms that have the same variable
like terms
y values or output values
range
the steepness of a line
slope
a decimal in which a digit or series of digits repeats itself indefinitely
repeating decimal
What does rotation mean?
turn
A mathematical sentence that contains an equal sign.
equation
any pairing of inputs to outputs
relation
Another name for slope
rate of change
a decimal that is written as a finite number of digits
terminating decimal
What does dilation mean?
to get bigger or smaller
a2 + b2 = c2
Pythagorean Theorem
has exactly 1 input to 1 output
function
Another name for y-intercept
starting point, initial value
Any number that can be written as a fraction, integer, repeating decimal or terminating decimal
rational number
What is the difference between pre-image and image?
Pre-image is the original figure and image is after the transformation
2 or more equations
a system of equations
Describes the trend in data
correlation
A pair of numbers that can be used to locate a point on a coordinate plane.
ordered pair
a decimal that does not repeat and does not terminate
irrational number