Question and answer
Determine whether the graph of y = 3x2 + 2x - 10 opens up or down and whether it has a maximum or minimum point. A. Up; Minimum B. Up; Maximum C. Down; Minimum D. Down; Maximum
This is an easy mathematical problem. In order to find the slope and the Y intercept of the equation all you need to do is bring the equation in the general form, y = mx + c. It will become y = 2x - 5. [ [ In this case as we can see 2 is the slope and -5 is the y intercept. ] ]
Expert answered|Unbeatablekid|Points 80|
Question
Asked 7/29/2011 12:32:02 PM
Updated 8/18/2011 12:59:08 PM
2 Answers/Comments
Get an answer
New answers
Rating
5
b
Added 8/18/2011 12:59:08 PM
This answer has been flagged as incorrect.
Flagged by Kaysha
Comments
c
Added 8/18/2011 12:59:00 PM
Flagged by Kaysha
Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Which participates in chemical reactions? A. electrons B. protons C. neutrons D. gamma rays
Weegy: Electrons participate in chemical reactions. User: Which is a chemical property of mercury? A. boiling point of -39¨¬C B. silvery color C. liquid at room temperature D. reacts with oxygen Weegy: c (More)
Question
Expert Answered
Updated 4/21/2014 5:52:37 PM
1 Answer/Comment
A chemical property of mercury is that it reacts with oxygen.
Added 4/21/2014 5:52:37 PM
This answer has been confirmed as correct, not copied, and helpful.
When scientists publish experimental results, their results are often criticized by other scientists. How does this process strengthen science? It encourages scientists to give convincing evidence for their results. It allows scientists to keep their data secret. A scientific model is not useful unless everyone thinks it is true. It forces scientists to publish results that are in line with current theories.
Weegy: When scientists publish experimental results, their results are often criticized by other scientists. This process strengthens science by encouraging scientists to give convincing evidence for their results. (More)
Question
Expert Answered
Updated 4/21/2014 5:55:55 PM
0 Answers/Comments
When scientists publish experimental results, their results are often criticized by other scientists. How does this process strengthen science? A. It encourages scientists to give convincing evidence for their results. B. It allows scientists to keep their data secret. C. A scientific model is not useful unless everyone thinks it is true. D. It forces scientists to publish results that are in line with current theories.
Weegy: When scientists publish experimental results, their results are often criticized by other scientists. This process strengthens science in that: it encourages scientists to give convincing evidence for their results. User: What state of matter is achieved if a large amount of energy is added to a gas? A. vapor B. liquid C. plasma D. solid Weegy: If a large amount of energy is added to a gas, the state of matter achieved is a PLASMA. (More)
Question
Expert Answered
Updated 4/21/2014 6:01:45 PM
0 Answers/Comments
What state of matter is achieved if a large amount of energy is added to a gas? A. vapor B. liquid C. plasma D. solid
Weegy: it depends on the amount of energy!! bt it would be A.vapour (More)
Question
Expert Answered
Updated 4/21/2014 5:57:52 PM
1 Answer/Comment
The state of matter achieved if a large amount of energy is added to a gas is a PLASMA.


Added 4/21/2014 5:57:52 PM
This answer has been confirmed as correct, not copied, and helpful.
25,642,292 questions answered
Popular Conversations
Evaluate. -|-7 3| User: A man invests a certain amount of money at ...
Weegy: Let the man invest an amount x at 2% interest. Then, [ he invests an amount (x+800) at 4% interest. Total ...
6/27/2016 12:18:08 PM| 3 Answers
(-d + 4)(-d - 4) User: Simplify b(a + b) - a(a - b). User: (y 3 - ...
Weegy: (y^3 - 125) (y - 5) = y^4 - 5y^3 - 125y + 625; User: Simplify 5 + 2{x - 4[3x + 7(2 - x)]}. User: 48a 3 bc 2 ...
6/27/2016 10:54:50 PM| 3 Answers
-9=-2-k
Weegy: k=56 User: -9=-2-k over 8 Weegy: k=56 User: -9+3 over 4 n=-13
6/28/2016 12:46:48 PM| 3 Answers
Soviet armies fighting Germany benefited from a. Polish aid. b. cold ...
Weegy: Soviet armies fighting Germany benefited from COLD WEATHER. User: Erwin Rommel Weegy: Erwin Rommel was a ...
6/27/2016 8:36:33 AM| 2 Answers
All of the following are correct EXCEPT: a. China now encourages ...
Weegy: All of the following are correct EXCEPT: a. China now encourages families to have many children. ] User: ...
6/27/2016 10:15:43 AM| 2 Answers
Which of the following terms could be applied to the United States ...
Weegy: Free press could be applied to the U.S. during the Cold War. User: Which of the following technologies was ...
6/27/2016 10:20:16 AM| 2 Answers
Cardiovascular exercise causes your lungs to breathe less ...
Weegy: Cardiovascular exercise causes your lungs to breathe less often. FALSE. Breathing rate increases during ...
6/27/2016 10:41:00 AM| 2 Answers
Weegy Stuff
S
P
L
Points 993 [Total 1654] Ratings 2 Comments 973 Invitations 0 Offline
S
Points 354 [Total 715] Ratings 2 Comments 334 Invitations 0 Offline
S
L
P
P
P
Points 156 [Total 3699] Ratings 0 Comments 156 Invitations 0 Offline
S
Points 138 [Total 213] Ratings 1 Comments 128 Invitations 0 Offline
S
Points 137 [Total 418] Ratings 0 Comments 137 Invitations 0 Offline
S
Points 127 [Total 179] Ratings 0 Comments 127 Invitations 0 Offline
S
P
1
Points 107 [Total 852] Ratings 3 Comments 57 Invitations 2 Offline
S
L
Points 86 [Total 4206] Ratings 0 Comments 86 Invitations 0 Offline
S
Points 40 [Total 50] Ratings 1 Comments 30 Invitations 0 Offline
S
Points 32 [Total 139] Ratings 0 Comments 32 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.