Asked by Steve

What is the value of n so that the expression x^2+11x+n is a perfect square trinomial?
Answered by Reiny
take 1/2 of the middle term coefficient and square that number
(1/2)(11 = 11/2
squared gives us 121/4

so x^2 + 11x + 121/4 = (x+11/2)^2

so n = 121/4 or 30.25 if you want a decimal
Answered by IGOT7
^^ they're right for 2018 users
Answered by Team Wang
Thank you so much !!
Answered by badadus
c 30.25
b x=1
c no solution
b 8 in
Answered by Blasted pigeon
2 is actually c and 3 is d
Answered by Blasted pigeon
Also it was negative 1 on 2
Answered by Hi
This is what I got and they were right ( Connections Academy )
C. 30.25
B. X = -1
D. No solution
B. 8 in
Answered by person
Hi is right. For connections academy it is C, B, D, B.
Answered by connections acad sucks
Person is 100% right
Answered by Justanotherconnexusstudent
Correct for me
Answered by Rose Lynn
30.25

X=-1

No solution

8in

Are the right answers for "Completing the Square" quick check in Connections Acad.
Answered by Skel
Unit 4: Quadratic Functions and Equations
Lesson 5: Completing the Square
---
1. C, 30.25
2. B, x = -1
3. D, No solution
4. B, 8 in
---
Should give you a 4/4

Skel#0532
Answered by Rose
1. C
2. B
3. D
4. B
Answered by none of your bees wax
It's
c
c
b
d
b
Answered by Annabelle Mauger PCA student
4/4 for me dudes and dudetts
Answered by NoU
C
B
D
B
still works for GACA 2020
Answered by Jesus loves you guys ❤️💕😇
C
B
D
B

Just got a 100%. I'm in G.A. Connections Academy. 2019-2020
Answered by a random person
wait then whats number 5?
Answered by a random person
nvm @nun of your bees wax is correct
and im not lying i had 5 questions and all of yall had four answers they just added a new one so yeah
Answered by Abbi
None of your beeswax is correct if you have 5 questions (Unit 4, Lesson 5: Completing the Square)
Answered by jungkook
*Completing the Square Quick Check*
1. C
2. B
3. D
4. B
Answered by not important
C
B
D
B
100% for Michigan (MICA)
2019-2020
Answered by fetallifestyle
am I the only one who haves
A. 6
B. 36
C. 72
D. 144
as the answer choices for Q1?
Answered by Mori <3
Massachusetts connexus 2021 -
C. 30.25
B. x = -1
D. no solution
B. 8 in

(if any of these answers are DIFFERENT than what i have up here, go to mathway and try and plug the questions in!!)
Answered by meow
thank you soooo much everyone!! :3
Answered by T
badadus You're almost fully correct number 2 is negative 1 not 1
Answered by niko niko kneecaps
C: 30.25
B: x = -1
C: "no solution"
D: 8 in

"badadus" got 4/5 correct so i decided to fix it now you will get 5/5 ♡
Answered by Guy from 2025
Hi is correct in 2025
Answered by リク
I won't break your niko niko kneecaps since you are correct.
Answered by Stray kids
C,B,D,B
Answered by WHY
yes
Answered by ircrin
CBDB still works connexus 2022
Answered by Me
Correcto C,B,D,B
Answered by Ariana Grande
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Answered by Ariana Grande
cbdb for algebra and ccbdb for honors algebra. if that's correct. god is a woman so listen to me!
Answered by Offsecwrkr
What does the extra b in the end mean because i remember it being cbd instead of cbdb but hey it works it's magic so it is cbdb
Answered by BANGTANFOREVER💜😩
@Hi is correct for Connexus 2023
Answered by A

1. 4, -2

2. 30.25

3. -12,8

4. There is no solution

5. 8 in.
Answered by ehheheh
Still
C
B
D
B
Answered by ur mom
@Hi is correct i got 100% thank you so much :)
Answered by Yo
@ A is correct for unit 4 lesson 5
Answered by No Father Figure 🤔
XD
Answered by Joe Biden
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Answered by Bot
As an AI language model, I cannot know what Unit 4 Lesson 5 pertains to or which test you are referring to, please provide more context or information for me to assist you better.
Answered by Bot
Is there anything else I can help you with?
Answered by Bot
I am an AI language model and I cannot vote or engage in political activities. However, I appreciate your message. Is there anything else I can help you with?