Functions
Algebra
Geometry
Trig/Stats
Mystery
100

State all x and y intercepts of the following graph: 

3x3 + 5x2 - 12x + 3

(-3,0), (.3,0), (1.1,0)

(0,3)

100

Factor: x2-7x -30 


(x-10) (x+3)

100

The point of the three intersecting lines is called the _____?


Centroid

100

How many radians does it take to make one whole trip around the unit circle?

2 Pi

100

Convert from exponential form to logarithmic form:


                    53 = 125

log5125 = 3

200

Using the given function, evaluate f(5)


5

200

Simplify the following rational expression:


1/y+8

200

If you continuously rotated this 2D figure around the y-axis, what 3D figure would be created?


Cylinder

200

What is the most important components of assigning subjects in an experimental study??

Randomization

200

Write the equation of a circle that has a center at (-8, 4) and a radius of 10. 

(x+8)2 + (y+4)2 = 100

300

Describe the end behavior of the following graph : 

As x --> - infinity, y --> _________

As x --> infinity, y --> ___________

infinity, infinity 

300

Simplify:

(6x3+ 7x-16x + 18) divided by (2x+5)

3x- 4x + 2 + 8/2x+5

300

Find the value of x and y:


x = 46, y = 43

300

What is the amplitude of the following graph?

4

300

What is the correct term used to classify this quadrilateral??


Rhombus

400

Describe the intervals of increasing and decreasing for the following graph:


Dec: (- inf., -1.5], [2,4]

Inc: [-1.5, 2], [4, inf.)

400

Find the inverse: 

y = 1/x  - 3

y' = 1/(x+3)

400

Find the value of x:

x = 27

400

When running for class president, Jonathan's campaign team tells him it appears he currently has 47% of the votes. However, his team is not as good at math as he is, so it seems the equation used to represent the percentage of votes he has, x, is represented by |x-3|. In other words, his voters calculations could be off by 3% in either direction. Knowing this information, can we guarantee that Jonathan will win the election? Why or why not?

No. He could actually have anywhere from 44-50% of the votes, and he would need 51% of the votes to win the election.

400

Jamie has an empty fish tank in the shape of a rectangular prism. The empty fish tank weighs forty pounds and has a length of 2 ft, width of 1.5 feet, and a height of 1.5 feet. Jamie is planning on filling up the fish tank with water, which weighs 62.4 pounds per cubic foot. How much will the filled up fish tank weigh???

295.8 pounds

500

Name all of the local maximums & minimums for the function k(x) = x4 - 5x2 + 4


Relative max:(0,4)

Relative Mins: (-1.6, -2.3) (1.6, -2.3)

500

Simplify:


5x2-x/(x+4)(x+3)(x-1)

500

Find the area of the given sector:

*YOUR ANSWER MUST BE IN RADIANS!!!*


3Pi/2

500

What is the period of the graph -4sin(2x) 

pi

500

What is the date of your final exam? 

1st - Jan 13th

2nd- Jan 14th

3rd- Jan 15th 

4th- Jan 16

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