Question and answer
What is the slope (m) and y-intercept of the line represented by the equation y = -9x - 6?
y = -9x - 6, slope = -9, y-intercept = -6
Question
Asked 7/13/2012 1:32:10 PM
Updated 7/10/2014 8:03:43 AM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Edited by andrewpallarca [7/10/2014 8:03:42 AM], Confirmed by andrewpallarca [7/10/2014 8:03:43 AM]
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Use the quadratic formula to solve the quadratic equation x2 - 8x - 4 = 0.
Weegy: ax^2 + bx + c. To solve this, you need to know the formula for a quadratic equation. This is -b + or - the square root of (b^2 - 4ac) ALL OVER 2a. [ From your equation you can see what a, b and c are based on the general form shown in the beginning of my explanation. So, a is 1, b is 8 and c is 12. Plug it into the latter formula to get....-8+or- square root of (8^2 - 4 (1)(12) ALL OVER 2(1). Now, just simplify to get -8 +or- sq rt (96) ALL OVER 2....simplify further to get your final answer. ] User: implify to get -8 +or- sq rt (96) ALL OVER 2 (More)
Question
Not Answered
Updated 3/29/2014 9:57:02 AM
1 Answer/Comment
x^2 - 8x - 4 = 0; a = 1, b = -8, c = -4
x = [-b +/- sqrt(b^2 - 4ac)]/2a
= [-(-8) +/- sqrt((-8)^2 - 4(1)(-4)]/2(1)
= (8 +/- 4 sqrt 5)/2
= 4 +/- 2 sqrt 5
Added 3/29/2014 9:56:57 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [3/29/2014 9:58:20 AM]
Simplify: ( y^-7 × y^-3 )^-1
Weegy: 6(y+7) = 0 then 6y+42 then 6y= -42 then y =-7 User: What is the mean of this data? 17, 34, 19, 27, 30, 23 (More)
Question
Expert Answered
Updated 9/24/2014 7:06:25 AM
2 Answers/Comments
( y^-7 × y^-3 )^-1
=(y^ -10 )^-1
= (1/y^10) ^-1
= y^10
Added 9/24/2014 7:04:43 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [9/24/2014 7:06:26 AM], Rated good by andrewpallarca
The mean of 17, 34, 19, 27, 30, 23 is 25 .
( 17+34+19+27+30+23)/6
= 150/6
=25
Added 9/24/2014 7:06:25 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [9/24/2014 7:09:47 AM]
What is the equation of the line, in point-slope form, that passes through the points (9, 1) and (4, 16) A. y + 1 = -3(x + 9)B. y - 1 = -3(x - 9)C. y + 1 = 3(x + 26)D. y - 1 = 3(x - 26)?
Question
Not Answered
Updated 9/24/2014 7:07:05 AM
2 Answers/Comments
y - 1 = -3(x - 9) is the equation of the line, in point-slope form, that passes through the points (9, 1) and (4, 16) .
the slope = (16-1)/ (4-9) = -3 , and then put (9,1) in y -1 = -3(x -9)
we can get the answer is correct .
Added 9/24/2014 7:01:49 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [9/24/2014 7:07:11 AM], Rated good by andrewpallarca
Which of the following is a unit of measurement in the metric system?A. Pound B. Gram C. Mile D. Fahrenheit
Question
Expert Answered
Updated 66 days ago|6/13/2018 4:55:56 PM
1 Answer/Comment
Gram is a unit of measurement in the metric system.
Added 66 days ago|6/13/2018 4:55:56 PM
This answer has been confirmed as correct and helpful.
Confirmed by Masamune [6/14/2018 11:50:02 AM], Masamune [6/14/2018 11:50:02 AM]
27,200,693
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
15. What is 26% as a fraction in simplest form?
Weegy: 22% as a fraction in the simplest form is 11/50.
8/15/2018 9:52:26 AM| 3 Answers
What is Amendments III?
Weegy: The First Amendment prohibits the making of any law respecting an establishment of religion, impeding the free ...
8/13/2018 7:06:29 PM| 3 Answers
S
L
Points 143 [Total 143] Ratings 0 Comments 113 Invitations 3 Offline
S
L
R
P
R
P
R
Points 118 [Total 578] Ratings 0 Comments 8 Invitations 11 Online
S
L
P
P
Points 109 [Total 563] Ratings 0 Comments 109 Invitations 0 Offline
S
R
L
R
P
R
P
R
R
R
Points 55 [Total 877] Ratings 0 Comments 5 Invitations 5 Offline
S
Points 16 [Total 33] Ratings 0 Comments 16 Invitations 0 Offline
S
Points 12 [Total 12] Ratings 0 Comments 12 Invitations 0 Offline
S
Points 10 [Total 40] Ratings 1 Comments 0 Invitations 0 Online
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.