Practice Page
Directions: Grab paper and pencil to show your work as you find your solutions.

1.
Find the roots of the polynomial equation:

x4 - 29x2 + 100 = 0

eq2photo

 

 

2.
Find the zeros of the polynomial function:

P(x) = x5 - 12x3 + 32x

eq3photo

 

 

3.
Find the roots of the equation:

x3 - 1 = 0

eq5photo

 

 

4.
Solve the equation:

x5 + 9x = 10x3

eq1photo

 

 

5.
Find the roots of the polynomial equation:

m4 - 20m2 + 64 = 0

eq6photo

 

 

6.
Find the zeros of the polynomial function:

f (x) = (x2 - 9)(x2 + 4x + 1)

eq7photo

 

 

7.
Find the roots of the polynomial equation:

2x3 + 5x2 = -6x - 15

eq4photo

 

 

8.
Find the zeros of the function:

P(x) = (x2 + 9)(x + 3)

eq8photo

 

 

9.
Solve the equation:

2x3 - x2 - 10x + 5 = 0

eq9photo

 

 

10.
Find the zeros of the polynomial function:

P(a) = 3a3 + 2a2 - 6a - 4

eq10photo



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