8th Grade Geo
Sliding a figure down 2 units and right 3 units is called a....
Translation
x4 * x-3
x
What is another word for...?
Rise over run
Change in y/Change in x
Growth
Rate of change
Slope
Simplify: 3(4x - 5)
12x - 15
Numbers that can be turned into fractions are...
Rational numbers
Which coffee place does Mrs. Higgins go to most often?
Dunkin'
Flipping a figure over the y-axis is called...
Reflection
(y3)4
y12
In this equation, y = 2x - 5, what are the slope and y-intercept?
Slope = 2
Y-intercept = -5
Write this number in standard notation:
3.2 x 107
32000000
Numbers without a decimal point or fraction bar
Integers/Whole numbers
Where did Ms. Higgins go to college?
Penn State
Turning a figure 90 degrees clockwise about the origin
Rotation
If a square has an area of 729ft, what is the measure of each side length?
27ft
What is the y-intercept of y=3x
0 Zero
Write this number in standard form:
1.45 x 10-6
.00000145
If a line is parallel to another, it has _____ slope
...the same slope.
How old is Ms. Higgins?
36
The collective term for translations, reflections, and rotations
Transformations
If the volume of a cube is 2744 ft3, what is the length of each side?
root(3)(2744) = 14
Slope of a horizontal line
0 Zero
3x -12 = 5x + 28
x = -20
Decimal numbers that do not end or repeat.
Example: pi
Irrational numbers
When is Ms. Higgins' birthday?
April 10
If a figure is in the first quadrant and you rotate it 180 degrees clockwise, what quadrant will it be in now?
3rd quadrant
Find the length of the hypotenuse of a right triangle that has legs of 7 and 24 feet?
The slope of a vertical line
Undefined
What is the product of Ms. Higgins' room number and Ms. Curtis' office number?
25,425
The only number in the English language that is spelled with same number of letters as the number itself...
4 (four)
What are the names of either of Ms. Higgins' children?
Dominic and Liliana