Solve the quadratic equation by factoring. x2 = -3x + 18
The answer x2 = -3x + 18 is x = -6
s
Question
Rating

Questions asked by the same visitor
Find the product. (x - 2)(x + 7). Here are the four multiple choices: x2 + 5x + 5, x2 + 5x – 14, x2 + 4x – 14, x2 - 14x + 5
Weegy: (x - 2)(x + 7) = x^2+7x-2x-14 = x^2+5x-14 (More)
Question
Find the product. (x - 16)2. Here are the four multiple choices: x2 - 32x + 256, 256x2 - 32x + 256, x + 256, x2 + 256
Weegy: (x-16)^2 = (x-16)(x-16) = x^2-16x-16x+256 = x^2-32x+256 (More)
Question
Weegy: 5x2 + x - 1 = 0 So a = 5, b = 1, c = -1 Using x = (-b +/- sqrt (b^2-4ac))/2a x = (-1 +/- sqrt (1^2 - 4 * 5 * -1))/ 2 * 5 x = (-1 +/- sqrt (21))/10 x = {-1- v21 over 10, -1 + v21 over 10} rugmaker|Points 3034| Weegy: What is your question? (More)
Question
Solve the quadratic equation by the square root property. 8x2 + 5 = 805 Here are the 4 multiple choices: {-11, 11}, {-10, 10}, {10}, {402.5} Please show the steps on how you came up with your answer. Thank you!
Question
Updated 8/12/2014 3:02:25 AM
8x^2 + 5 = 805
8x^2 = 805 - 5 = 800
x^2 = 800/8 = 100
x = 10 or -10
Confirmed by andrewpallarca [8/12/2014 2:50:37 PM]
Solve the quadratic equation by the square root property. (2x - 1)2 = 25 Here are the 4 multiple choices: {-6, 4}, {-4, 6}, {-2, 3}, {-3, 2} Please show the steps on how you came up with your answer. Thank you!
Weegy: 2x - 2 = 18 is equal to X=10 Solution: 2x-2=18 2X=18+2 2X=20 X=20/2 X=10 User: It has to be one of the multiple choices (More)
Question
Updated 9/21/2014 6:16:36 AM
(2x - 1)^2 = 25
2x - 1 = ± 5
when 2x - 1 = 5 , x = 3
when 2x - 1 = -5, x = -2
So {-2, 3} is the answer for (2x - 1)^2 = 25 .
Confirmed by andrewpallarca [9/21/2014 10:26:35 AM], Rated good by andrewpallarca
32,796,857
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
A galaxy that has a shape similar to a football is a(n) ____ galaxy. ...
Weegy: A galaxy that has a shape similar to a football is an irregular galaxy.
Correct the sentence by selecting the proper pronoun usage. None of ...
Weegy: The coach chose us girls and him to attend the track meet. The sentence is correct as is. User: Correct the ...
Potential source of radioactive material can be located where?
Weegy: Potential sources of radioactive material can be located in Hospitals, Cancer treatment facilities, University ...
In the time of butterflies which character can be described as ...
Weegy: The elements of health, physical, mental/emotional/spiritual, and social are interconnected and should be kept ...
Which if the following does not illustrate an effective way of coping ...
Weegy: This does not illustrate an effective way of coping with a major frustration: Leslie loved clothes and hoped to ...
You are driving in rainy weather on a highway with bushes and trees ...
Weegy: You are driving in rainy weather, on a highway with bushes and trees along the sides of the road. [ If you are ...
Which of these is the name for the rules that make language ...
Weegy: Semantics is the name for the rules that make language systematic. User: Who was the "holy blissful martyr" ...
S
L
P
1
L
Points 359 [Total 6992] Ratings 2 Comments 339 Invitations 0 Offline
S
L
1
Points 290 [Total 1404] Ratings 1 Comments 280 Invitations 0 Online
S
L
P
R
Points 196 [Total 2532] Ratings 0 Comments 166 Invitations 3 Offline
S
L
L
1
P
1
L
P
Points 173 [Total 10493] Ratings 3 Comments 143 Invitations 0 Offline
S
Points 80 [Total 80] Ratings 1 Comments 70 Invitations 0 Offline
S
Points 72 [Total 73] Ratings 2 Comments 52 Invitations 0 Offline
S
L
R
P
Points 58 [Total 2223] Ratings 0 Comments 58 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
1
1
1
Points 48 [Total 2378] Ratings 4 Comments 8 Invitations 0 Offline
S
L
P
P
P
1
P
L
1
Points 28 [Total 9157] Ratings 1 Comments 18 Invitations 0 Online
S
Points 27 [Total 90] Ratings 2 Comments 7 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.