Algebra II
6-1 Worksheet
Name ____________________________________
Write each polynomial in standard form. Then classify it by degree AND by number of
terms.
2. 2m 2 − 3 + 7m
1. 7x + 3x + 5
)
5.
( 7x
6. ( 3a − 2b ) + ( 6b − 2a )
7.
( 30x
4.
( 2c
2
) (
3. 7x 3 − 10x 3 + x 3
+ 9 − 3c 2 − 7
8. 5x 2 ( 6x − 2 )
11.
( a − b )2 ( a + b )
9. b ( b − 3)
2
3
) (
+ 9x 2 − 8x + 11 − 5x 3 − 13x − 16
3
) (
− 49x 2 + 7x + 50x 3 − 75 − 60x 2
10.
12.
(x
2
)
+1
2
( 2c − 3) ( 2c + 4 ) ( 2c − 1)
13. Find a cubic model for the function. Then use your model to estimate the value of y when
x = 17. (10, 0 ) , (11, 121) , (12, 288 ) , (13, 507 )
{
}
)
)