1. What is the factored form of 4x
2 + 12x + 5? (1 point)
(2x + 4)(2x + 3)
(4x + 5)(x + 1)
(2x + 1)(2x + 5)
(4x + 1)(x + 5)
2. What is the factored form of 2x
2 + x – 3? (1 point)
(2x + 3)(x – 1)
(2x + 1)(x – 3)
(2x – 3)(x + 1)
(2x – 1)(x + 3)
3. The area of a rectangular swimming pool is 10x
2 – 19x – 15. The length of the pool is 5x + 3. What is the width
of the pool? (1 point)
2x – 18
2x – 5
5x – 5
5x – 22
4. What is the factored form of 16x
2 – 16x – 12? (1 point)
4(2x – 2)(2x + 2)
4(4x – 6)(x + 2)
4(2x – 2)(2x + 3)
4(2x – 3)(2x + 1)
5. What is the factored form of 3x
2 + 21x – 24? (1 point)
3(x + 8)(x – 1)
3(x + 6)(x – 3)
3(x + 5)(x – 3)
3(x + 7)(x – 3)
check my work
1.a
2.c
3.b
4.c
5.d
I can confirm it is
C
A
B
D
A
Full answers are C A B D A
FULL ANSWER ARE C, A, B, D, A
In this forum we type powers using the ^ to show exponents
e.g 4x^2 , not 4x2
anyway
1.
4x^2 + 12x + 5 = (2x+1)(2x+5)
2.
2x^2 + x - 3 = (x-1)(2x+3)
3. ok
4.
16x^2 - 16x - 12
= 4(4x^2 - 4x -3)
= 4(2x+1)(2x - 3) which is D)
5.
= 3(x^2 + 7x - 8)
= 3(x+8)(x-1) which is A)
looks like some serious review is needed
They are 100%%% CABDA
can confirm..
1) C or (2x+1)(2x+5)
2) A or (2x+3)(x-1)
3) B or 2x-5
4) D or 4(2x-3)(2x+1)
5) A or 3(x+8)(x-1)
c,a,b,d,a
c
a
b
d
a
b
C
A
B
D
A
5/5 yay
I suck at math.
1)C
2)A
3)B
4)D
5)A
just took it! answers are c a b d a connections academy suck it
Wow it's 2019 so a year later.... it's still right!
C
A
B
D
A
For the people with the quick check with 6 questions then here are the confirmed answers. The first 5 will be for the people with 5 questions.
1) C - (2x+1)(2x+5)
2) A - (2x+3)(x-1)
3) B - (2x-5)
4) D - 4(2x-3)(2x+1)
5) A - 3(x+8)(x-1)
6) B - -2
I hope this helped everyone out there.
C
A
B
D
A
100%! Thank you!!
For those of you who have 6 questions it is
1. C
2. A
3. B
4. D
5. A
6. B
Thanks, C, A, B, D, & A are the right answers. I confirm, I just took the quick check and got a 100%. God bless you and no I will not shut up.
yeppers 100% thanks yall
#CABDA
Algebra 1 B, Unit 3: Polynomials and Factoring
---
1. C, (2x+1)(2x+5)
2. A, (2x+3)(x-1)
3. B, 2x-5
4. D, 4(2x-3)(2x+1)
5. A, 3(x+8)(x-1)
---
5/5
---
Skel#0532
You are absolutely correct.
oh nvm this question was asked in 2014 so.... 5 years later. sorry i'm a little late lol!
can someone help me on this?
complete the equation: -6x^2+15x-6=-3(2x-1)(x+__)
a. 2
b. -2
c. -3
d. 6
I think I know I just want to make sure. Thank you sooo much!
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Correct for Connexus students. If you're Connections:
1) C - (2x+1)(2x+5)
2) A - (2x+3)(x-1)
3) B - (2x-5)
4) D - 4(2x-3)(2x+1)
5) A - 3(x+8)(x-1)
6) B - -2
thanks
thank you :)
@I am right is correct! & so is everyone else with the same answers!
I have 6 questions HELP
I can confirm it is
C
A
B
D
A
Sill
1.C(2x+1)(2x+5)
2.A(2x+3)(x-1)
3.B 2x-5
4.D 4(2x-3)(2x+1)
5.A 3(x+8)(x-1)
Algebra 1 B, Unit 3: Polynomials and Factoring
---
1. C, (2x+1)(2x+5)
2. A, (2x+3)(x-1)
3. B, 2x-5
4. D, 4(2x-3)(2x+1)
5. A, 3(x+8)(x-1)
---
5/5
---
CABDA is still 100% for connections academy
thank you guys!!!
CABDA is still correct for 2022 :D
my name>>>>
Hello! Connections Homies <3
1) (2x+1)(2x+5)
2) (2x+3)(x-1)
3) (2x-5)
4) 4(2x-3)(2x+1)
5) 3(x+8)(x-1)
6) -2
Yep all this correct got a 100%
Still the correct answers for now!! :)
Correct 2022
no cap
Just finished it
Pog
Bye
shhh... is correct
Fluffy is so wrong
thanks soooso much everyone!! :D
If you have 6 questions it is
CABDAB
mk still the same...yeah
STILL CORRECT TY
2. Is (2x+3)(x-1)
can someone explain how to do number 3?
still good !
cabda
@still? got me 100% no cap
Still correct in 2022!! #CABDA
Now theres a sixth one :D
answers are stil CABDAB, Still? is still 100% correct 2023
you all did good
Still
C
A
B
D
A