8th Grade Geo
Sliding a figure down 2 units and right 3 units is called a....
What is translation
The number that doesn't fit the data set is called an...
outlier!
Rise over run
What is slope?
What's another name for average?
mean
Flipping a figure over the y-axis is called...
What is reflection?
A plot of data taken and shown as a collection of points
What is scatterplot?
If a line is parallel to another, it has _____ slope
...the same slope.
Turning a figure 90 degrees clockwise about the origin
What is rotation?
The line drawn through a scatterplot in order to show a trend in the data
What is line of best fit?
Numbers without a decimal point
What are whole numbers?
The collective term for translations, reflections, and rotations
What is transformations?
An x and y axis divided into 4 quadrants.
What is the coordinate plane?
Numbers that include radicals that are NOT perfect squares...and pi
What are irrational numbers?
If a figure is in the first quadrant and you rotate it 180 degrees clockwise, what quadrant will it be in now?
What is the 3rd quadrant?
A graph used to show change over a period of time.
What is a line graph?
Name the formats you can use to write the equation of a line?
slope intercept, point slope, standard form
The only number in the English language that is spelled with same number of letters as the number itself...
What is 4 (four)?