rigid transformations
what is a translation?
moving a shape on a graph
36,000,000 in scientific notation
3.6 x 10 to the 7th power
What is a linear relationship?
A linear relationship is a straight line across a graph.
What is a function?
The relationship between two sets of numbers. (A graph or table)
What is 3 to the 6th power?
729
what is a dilation?
changing the size of an object on a graph
1.0 x 10 to the fifth in standard form
1,000,000
Can a linear relationship have a negative slope?
Yes
What is a linear function?
A function that makes a straight line on a graph.
What is the square root of 9?
3
what is a reflection?
reflecting an object across the y or x axis
-86,000 in scientific notation
8.6 x 10 to the 4th
How do you find the slope of a line on a graph?
Use the rise (y) and the run (x) between 2 points on the line, and put the rise over the run. This is the slope of the line.
Can a function have 2 of the same y-values?
Yes
What is 7 to the 4th power?
2401
what is a rotation?
rotating an object around a point on a graph
4000 in scientific notation
0.4 x 10 to the 4th
Can a line for a linear relationship curve?
No, then it wouldn't be a linear relationship.
Can a function have 2 of the same x-values?
No
What is the square root of 4?
2
How are dilations and translations different?
Dilations change the size of a shape, and a translation moves the shape.
860,000,000 in scientific notation
8.6 x 10 to the 8th
Can you use a table for a liner relationship?
Yes
Can a linear function be shown on a table?
Yes
What is 4 to the 9th power?
262144