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!
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?
what is 1,2340
1
By reflecting over the x axis, the point (-3, 2) becomes what?
What is (-3, -2)
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?
What is each quartile worth on a box plot?
25%
Numbers that include radicals that are NOT perfect squares...and pi
What are irrational numbers?
If a figure is dilated by a factor of .5, then point (4,5) would become?
(2, 2.5)
A graph used to show change over a period of time.
What is a line graph?
If the slope is -1/2 and the y-intercept is -4, write the equation in y-intercept form.
y=-1/2 x - 4
Supplementary angles = ?
180 degrees