Definitions
what is translation?
Slide(move an item in any direction without rotating it)
What is Unit rate?
A comparison of two measurements in which one of the terms has a value of one
What does X equal?4x+16=32
X=4
What is a linear function?
An equation or table whose graph forms a straight line
562
5.62x102
What is reflection?
“Mirror image”an image is flipped over the X or y axis facing a different direction
What is Slope?
Slope is the steepness and direction of a line as read from left to right,the slope or gradient can be found by determining the ratio of the rise
What does X equal?10.5x+18=-24
X=-4
What is a non-linear function?
An equation or table whose graph does not form into a straight line.
13,058
1.3058x104
What is Rotation?
(Turn)to rotate an item around a point (measured in degrees 90,180,270
what is rate of change?
Another name for slope
What does X equal?4x-9+6x+1=22
X=3
What is a function?
A mathematical relationship form a set of inputs to a set of outputs.the output value depends on (is a function of)the input value and each input produces exactly one output.
128,569
1.28569x105
What is image?
Your product after a transformation (result)typically written A’B’C’D’
What is Y-intercept?
The point on the y-axis where it is crossed by a graph.at the same point X=0
What does X equal?42-7x-13=-20
X=7
Y=3x-2
Linear
25
2.5x101
what is independent variable?
A variable that does not depend on another variable or other variable for it value
What does X equal?3/4x+21=30
X=15
Y=x2
Non-linear
4,874
4.874x103