If ƒ(x ) = 3x 2 - x, find ƒ(-2). 10 14 38
Question
Asked 2/10/2015 11:41:47 AM
Updated 2/10/2015 6:02:06 PM
This conversation has been flagged as incorrect.
Flagged by janezeshun [2/10/2015 6:02:06 PM]
Original conversation
User: If ƒ(x ) = 3x 2 - x, find ƒ(-2). 10 14 38

Weegy: (3x-2) squared is 9x^2 - 12x + 4.
twistedechoes|Points 46|

User: The slope of a line is -. Find the slope of a line that is perpendicular to this line. -3 3

User: Find the common difference of the sequence shown. , , , , ... 1/12 1/6 1/3

Question
Asked 2/10/2015 11:41:47 AM
Updated 2/10/2015 6:02:06 PM
This conversation has been flagged as incorrect.
Flagged by janezeshun [2/10/2015 6:02:06 PM]
Rating
3
If ƒ(x ) = 3x^2 - x
ƒ(-2)
= 3(-2)^2 - (-2)
= 12 + 2
= 14
Added 2/10/2015 6:01:56 PM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [2/11/2015 6:50:25 AM]

There are no comments.

29,318,380
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
A feature that is not the direct result of glaciation is a(n): ...
Weegy: A feature that is not the direct result of glaciation is a striation.
2/12/2019 10:45:27 PM| 8 Answers
Antoine is making a banner in the shape of a triangle. He wants to ...
Weegy: The border will be 33b- 8 long.
2/15/2019 4:26:02 AM| 6 Answers
Google is the most popular
Weegy: Google is the most popular search engine.
2/18/2019 7:44:47 AM| 5 Answers
What is Team STEPPS?
2/13/2019 11:41:09 AM| 3 Answers
Two Robins are hopping around the garden. What part of speech is ...
Weegy: Two Robins are hopping around the garden. Garden is a singular noun. User: These pens and pencils are Amy's. ...
2/17/2019 11:42:13 AM| 2 Answers
S
R
L
R
P
R
P
R
R
R
R
P
R
P
P
P
L
Points 1943 [Total 6766] Ratings 14 Comments 1803 Invitations 0 Offline
S
L
1
R
Points 1306 [Total 1558] Ratings 23 Comments 996 Invitations 8 Offline
S
L
P
C
Points 1136 [Total 2443] Ratings 6 Comments 1076 Invitations 0 Offline
S
L
Points 440 [Total 551] Ratings 14 Comments 290 Invitations 1 Offline
S
L
Points 435 [Total 1496] Ratings 4 Comments 395 Invitations 0 Offline
S
L
Points 433 [Total 433] Ratings 0 Comments 13 Invitations 42 Offline
S
L
Points 295 [Total 295] Ratings 5 Comments 15 Invitations 23 Online
S
L
Points 174 [Total 174] Ratings 1 Comments 4 Invitations 16 Offline
S
L
Points 162 [Total 162] Ratings 0 Comments 2 Invitations 16 Offline
S
L
Points 103 [Total 103] Ratings 0 Comments 13 Invitations 9 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.