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Rules of Exponents
Operations with Polynomials
Division of Polynomials
Analysis of Graphs
Solving Polynomial Functions
100
Simplify: (3x
2
)
3
What is 27x
6
100
Simplify: (4c-5)-(c+11)+(-6c+17)
What is -3c+1
100
Make a table of values from -2 to 2 and determine where there is zeros of the graph. x
4
+7x+1
What is between -2 and -1, and between -1 and 0.
100
Solve each equation by finding the zeros. x
3
-3x
2
-54x=0
What is x=-6,0,9
200
Simplify: (2y)(4xy
3
)
What is 8xy
4
200
Simplify: (d-5)(d+3)
What is d
2
-2d-15
200
Simplify: (4x
4
-x
3
-19x
2
+11x-2)/(x-2)
What is 4x
3
+7x
2
-5x+1
200
Create a table from -2 to 2 and find all relative max and mins. x
3
+x
2
-3x
rel max between -2 and 0, rel min between 0 and 2
200
Solve the equation by find the zeros. x
4
-7x
3
+12x
2
x=0,3,4
300
Simplify: 3x
4
y
6
(-8x
3
y
What is -24x
7
y
7
300
(11x
2
+13x-15)-(7x
2
-9x+19)
What is 4x
2
+22x-34
300
Simplify: (x
4
+18x
3
+10x
2
+3x)/(x
2
+3x
What is x
2
+15x-35+108/(x+3)
300
Please look at the picture of the graph on the board. Please identify all relative mins/max, and zeros of the graph.
See answer on board.
300
Solve the equation by finding the zeros. 10x
3
-20x
2
-2x+4=0
x=2, sqrt(1/5), -sqrt(1/5)
400
Simplify: (3/5c
2
f)(4/3cd)
2
What is 16/15c
4
d
2
f
400
The area of a triangular sail is 16x
4
-60x
3
-28x
2
+56x-32 square meters. The base of the triangle is x-4 meters. What is the height of the sail?
What is 16x
3
+4x
2
-12x+8