1.
Which diagram shows a correct factorization for 3
x
2
+ 22
x
+ 24?
A.
B.
C.
D.
Hint
2.
Factor the trinomial 5
x
2
– 7
x
+ 2.
A.
(5
x
– 2)(
x
– 1)
B.
(5
x
– 1)(
x
+ 2)
C.
(5
x
– 2)(
x
+ 1)
D.
prime
Hint
3.
Factor the trinomial 10
x
2
+ 13
x
– 3.
A.
(2
x
– 1)(5
x
+ 3)
B.
(2
x
– 3)(5
x
+ 1)
C.
prime
D.
(2
x
+ 3)(5
x
– 1)
Hint
4.
Factor the trinomial 5
c
2
– 7
c
– 24.
A.
(5
c
+ 8)(
c
– 3)
B.
(5
c
– 8)(
c
+ 3)
C.
(5
c
+ 3)(
c
– 8)
D.
(5
c
– 3)(
c
+ 8)
Hint
5.
Factor 10
x
2
+ 23
x
+ 6.
A.
(5
x
+ 2)(2
x
+ 3)
B.
(5
x
+ 3)(2
x
+ 2)
C.
(10
x
+ 3)(
x
+ 2)
D.
(10
x
+ 2)(
x
+ 3)
Hint