8th Grade Geo

8th Grade Graphing

8th Grade Math 1

8th Grade Math 2

Trivia

100

Sliding a figure down 2 units and right 3 units is called a....

What is translation

100

The number that doesn't fit the data set is called an...

outlier!

100

Rise over run

What is slope

100

Slope of y=2x-4

What is m=2

100

What's another name for average?

mean

200

Flipping a figure over the y-axis is called...

What is reflection?

200

A plot of data taken and shown as a collection of points

What is scatterplot?

200

The slope of the line with the points (4,0) and (6,0)

What is m=0?

200

y-intercept of y=3x-8

What is -8

200

If a line is parallel to another, it has _____ slope

...the same slope.

300

Turning a figure 90 degrees clockwise about the origin

What is rotation?

300

The line drawn through a scatterplot in order to show a trend in the data

What is line of best fit?

300

Slope of the line that passes through (2,6) and (4,6).

What is m=o

300

Slope of -3/4x + 6

What is m=-3/4

300

Numbers without a decimal point

What are whole numbers?

400

The collective term for translations, reflections, and rotations

What is transformations?

400

A graph created to compare quantities

What is a bar graph?

400

Equation for slope

What is m=y2 - y1/x2 -x1

400

Slope of y=-2

What is m=0

400

Another name for the average rate of change.

What are slopes?

500

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?

500

A graph used to show change over a period of time.

What is a line graph?

500

Name the formats you can use to write the equation of a line?

slope intercept, point slope, standard form

500

The slope of x=5

What is m=undefined

500

Numbers that include radicals that are NOT perfect squares ... and pi.

What are irrational numbers?