I.P. # _______
Solving Polynomials
Find the zeros by factoring. Be sure to state any mulitiplicities.
1. f ( x)  x 2  25
6. f ( x)  2 x3  10 x 2  12 x
2. f ( x)  x 4  x3  6 x 2
7. f ( x)  x5  x 4  20 x3
3. f (x)  (x  1)2 ( x  3)
8. f(x) = x2 (x + 2)3(x – 3)
f ( x)  x 2  10 x  25
5. f ( x)  3x3  18x 2  27 x
9. f(x) = 2x3 – 10x2 – 12x
4.
10. f(x) = x4 – 8x3 – 20x2
I.P. # _______
Solving Polynomials
Find the zeros by factoring. Be sure to state any mulitiplicities.
1. f ( x)  x 2  25
6. f ( x)  2 x3  10 x 2  12 x
2. f ( x)  x 4  x3  6 x 2
7. f ( x)  x5  x 4  20 x3
3. f (x)  (x  1)2 ( x  3)
8. f(x) = x2 (x + 2)3(x – 3)
f ( x)  x 2  10 x  25
5. f ( x)  3x3  18x 2  27 x
9. f(x) = 2x3 – 10x2 – 12x
4.
10. f(x) = x4 – 8x3 – 20x2
I.P. # _______
Solving Polynomials
Find the zeros by factoring. Be sure to state any mulitiplicities.
1. f ( x)  x 2  25
6. f ( x)  2 x3  10 x 2  12 x
2. f ( x)  x 4  x3  6 x 2
7. f ( x)  x5  x 4  20 x3
3. f (x)  (x  1)2 ( x  3)
8. f(x) = x2 (x + 2)3(x – 3)
f ( x)  x 2  10 x  25
5. f ( x)  3x3  18x 2  27 x
9. f(x) = 2x3 – 10x2 – 12x
4.
10. f(x) = x4 – 8x3 – 20x2
I.P. # _______
Solving Polynomials
Find the zeros by factoring. Be sure to state any mulitiplicities.
1. f ( x)  x 2  25
6. f ( x)  2 x3  10 x 2  12 x
2. f ( x)  x 4  x3  6 x 2
7. f ( x)  x5  x 4  20 x3
3. f (x)  (x  1)2 ( x  3)
8. f(x) = x2 (x + 2)3(x – 3)
f ( x)  x 2  10 x  25
5. f ( x)  3x3  18x 2  27 x
9. f(x) = 2x3 – 10x2 – 12x
4.
10. f(x) = x4 – 8x3 – 20x2