Question and answer
4x^2+2x-6=0
Question
Asked 1/14/2015 7:20:20 AM
Updated 1/16/2015 6:49:38 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by janezeshun [1/16/2015 6:49:38 PM]
s
Get an answer
Original conversation
User: Solve the equation by factoring. 4x(squared)+ 2x– 6=0

User: Solve the equation by factoring. 4x(squared)+ 2x– 6=0

User: 4x^2+2x-6=0

Weegy: x^2 + 4x + 4 = 0; (x + 2)(x + 2) = 0; x + 2 = 0; x = -2 The root is -2.
andrewpallarca|Points 47709|

User: A rectangular photograph is 8 cm wide and 12 cm long. The photograph is enlarged by increasing the length and width by an equal amount in order to double its area. What are the dimensions of the new photograph? a. 12 cm by 16 cm c. 20 cm by 30 cm b. 16 cm by 24 cm d. 48 cm by 72 cm

Weegy: The dimensions of the new photograph is: 12cm wide and 16cm long Solution: Area of Rectangle = Length * Width 12 * 8 = 96 cm2 Area after the enlargement ( doubled) 96 * 2 = 192 cm2 Equation with length & width after increasing both dimensions [ by equal amount x: ( x + 12) * ( x + 8) = 192 ]
emdjay23|Points 23520|

User: x^2+ 4 – 45=0 a. {–5, –9} c. {–5, 9} b. {–9, 5} d. {5, 9}

Weegy: $0.75
debnjerry|Points 66387|

Question
Asked 1/14/2015 7:20:20 AM
Updated 1/16/2015 6:49:38 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by janezeshun [1/16/2015 6:49:38 PM]
New answers
Rating
3
4x^2 + 2x – 6 = 0
(4x + 6)(x - 1) = 0
4x + 6 = 0
x = -6/4
x = -3/2
x - 1 = 0
x = 1
The solution for 4^2 + 2x - 6 = 0 is x = -3/2 , x = 1 .
Added 1/16/2015 6:49:31 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [1/17/2015 1:23:20 AM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
What is four(squared)? User: Solve the equation by factoring.x^2+ 6x– 72 a. {–6, 12} c. {–12, 6} b. {6, 12} d. {–6, –12}
Weegy: Input: (6 x+3)^3 Alternate form :27 (2 x+1)^3 x (x (216 x+324)+162)+27 Expanded form: 216 x^3+324 x^2+162 x+27 User: Solve the equation by factoring.x^2+ 6x– 72=0 a. {–6, 12} c. {–12, 6} b. {6, 12} d. {–6, –12} Weegy: 6x^2 + x - 12 = 0 (2x + 3) (3x - 4) = 0 2x + 3 = 0; 2x = -3; x = -3/2; 3x - 4 = 0; 3x = 4; x = 4/3; x = {4/3, -3/2} (More)
Question
Updated 1/18/2015 10:13:31 PM
2 Answers/Comments
Four squared is sixteen.
4^2 = 16
Added 1/18/2015 10:11:03 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [1/18/2015 10:13:19 PM]
x^2 + 6x – 72=0
(x - 6)(x + 12) = 0
x - 6 = 0 or x + 12 = 0
x = 6 or x = -12
Added 1/18/2015 10:12:03 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [1/18/2015 10:13:16 PM]
Which of the following is not good advice for someone doing research for a speech? a. Develop your expertise b. Assess the credibility of resources c. Find evidence to back up your claims d. Working with other experts damages your credibility Please select the best answer from the choices provided A B C D
Question
Not Answered
Updated 3/27/2017 1:31:34 AM
1 Answer/Comment
The following is not a good advice for someone doing research for a speech: Working with other experts damages your credibility.
Added 3/27/2017 1:31:34 AM
This answer has been confirmed as correct and helpful.
Confirmed by selymi [3/27/2017 2:13:17 AM]
31,076,213
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
A geologist discovers fossils of marine animals in a layer of ...
Weegy: Most fossils are the remains of extinct organisms; that is, they belong ... older layers of rock.
1/12/2020 2:07:10 PM| 5 Answers
Which sequence correctly depicts the development of offspring?
Weegy: A. zygote > fetus > embryo > blastocyst B. blastocyst > embryo > fetus > zygote C. fetus
1/12/2020 1:48:16 PM| 4 Answers
The three NIMS guiding principles are:
Weegy: The National Incident Management System (NIMS) is a standardized approach to incident management developed by ...
1/13/2020 9:42:25 PM| 4 Answers
8. Which NIMS structure makes cooperative multi-agency decisions?
Weegy: MAC Groups makes cooperative multi-agency decisions. User: 9. Incident information is used across ICS, EOCs, ...
1/10/2020 1:08:57 AM| 3 Answers
Who intended to write an epic poem 12 books long? Edmund ...
Weegy: Sir Walter Raleigh intended to write an epic poem 12 books long.
1/13/2020 5:32:32 PM| 3 Answers
The purpose of the constitution is presented in the
Weegy: The purpose of the Constitution is presented in the Preamble. User: What was/were established to settle ...
1/14/2020 2:59:02 PM| 3 Answers
In NIMS, resource inventorying refers to preparedness activities ...
Weegy: The National Incident Management System (NIMS) is a standardized approach to incident management developed by ...
1/16/2020 11:11:49 AM| 2 Answers
In NIMS, resource inventorying refers to preparedness activities ...
Weegy: The National Incident Management System (NIMS) is a standardized approach to incident management developed by ...
1/16/2020 5:23:57 PM| 2 Answers
The three NIMS guiding principles are:
Weegy: The National Incident Management System (NIMS) is a standardized approach to incident management developed by ...
1/16/2020 5:40:31 PM| 2 Answers
Share your world.
W I N D O W P A N E
FROM THE CREATORS OF
weegy
WINDOWPANE is the live-streaming social network that turns your phone into a live broadcast camera for streaming to friends, family, followers, or everyone. Share what’s outside your window and all around you. Earn a little too.
Top Windowpane Earnings
$107.11
Hearts 2,186 Views 8,712 Streams 112
$80.97
Hearts 1,653 Views 6,405 Streams 87
$50.80
Hearts 1,052 Views 84,094 Streams 96
$22.30
Hearts 665 Views 25,164 Streams 32
$11.50
Hearts 419 Views 10,112 Streams 26
$11.10
Hearts 442 Views 6,974 Streams 14
$11.05
Hearts 343 Views 4,930 Streams 21
S
L
Points 584 [Total 1447] Ratings 3 Comments 554 Invitations 0 Online
S
L
P
P
Points 429 [Total 1969] Ratings 3 Comments 399 Invitations 0 Offline
S
L
R
R
Points 327 [Total 1262] Ratings 0 Comments 37 Invitations 29 Offline
S
L
P
R
Points 285 [Total 2274] Ratings 0 Comments 255 Invitations 3 Offline
S
L
P
Points 256 [Total 2622] Ratings 2 Comments 236 Invitations 0 Offline
S
L
P
P
P
1
Points 222 [Total 3111] Ratings 6 Comments 162 Invitations 0 Offline
S
L
1
1
Points 144 [Total 1792] Ratings 10 Comments 44 Invitations 0 Offline
S
L
R
R
R
R
R
Points 90 [Total 1210] Ratings 0 Comments 0 Invitations 9 Offline
S
L
1
1
1
Points 72 [Total 640] Ratings 6 Comments 12 Invitations 0 Offline
S
L
1
1
Points 70 [Total 400] Ratings 7 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.