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Algebra and Geometry
Statistics
Systems of Equations
Functions
Random Trivia
100

Solve for x:

2x-(-x)=18
x=6
100
If your data set is normally distributed, what is your best measure of center AND spread?
Measure of center: Mean

Measure of spread: Standard Deviation

100
Find the solution to the following system:


5x-2y=34

y=3

(8, 3)
100

What is the name of this equation form?

y=5x-20
Slope-intercept Form
100
What is Mr. Elmer's favorite college?
The U or The University of Utah
200

Solve for x:

(1/2)x + (1/3)x = (6/5)
x=1
200
If your data set is SKEWED, what is your best measure of center AND spread?
Measure of center: Median

Measure of spread: IQR

200
Find the solution to the following system:


y= -7x

y= 7x-21

(1.5, -10.5)
200
What type of function is this?
f(x)=3^x
Exponential Function
200
What is the state bird of Utah?
California Gull
300
A circle has a radius of 11. What is its circumference?
C= 22(pi) = 69.115
300
Calculate the mean, median, mode, and range for the following data:


19, 19, 20, 21, 21, 21, 22, 24, 24, 26, 27, 30, 32

Mean: 23.54

Median: 22

Mode: 21

Range: 13

300
Find the solution to the following system of equations:


4x+2y=10

x-y=13

(6, -7)
300

What is the y-intercept for this equation?

(y-5) = 4.5(x+1)
(0, 9.5)
300
What is the name of the principal at North Davis Junior High?
Steve Poll
400
What is the Pythagorean Theorem?
leg^2 + leg^2 = hypotenuse^2


a^2 + b^2 = c^2

400
Find the standard deviation from the following data:


2, 3, 4, 4, 5, 6, 6, 9, 10, 15, 16

4.49
400
Find the solution to the following system of equations:


-8x-10y=24

6x+5y=2

(7, -8)
400
Where is the asymptote for this equation?

y=4(3^x) + 5

y=5
400

What is the name of the principal at Clearfield High?

Christopher Keime
500
What is the measure of a central interior angle of a regular hexagon?
60 degrees
500

Find the 5 Number Summary

199, 201, 203, 204, 208, 215, 215, 217, 221, 223
Min: 199

Q1: 202

Median: 215

Q3: 219

Max:223


500
Find the solution to the following system of equations:

5x-6y+7z=58

-2y+6z=48

z=11

(7, 9, 11)
500
What is the y-intercept for this function?


f(x) = 4(3^x) +5

(0,9)
500
During which year did the NEW North Davis Junior High building open its doors to students?
2005