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Arrange your answer in the form y = mx + b, where b is the constant. (-1, 0) m = -2

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Updated 7/1/2014 11:55:51 AM

1 Answer/Comment

where b is the constant. (-1, 0) m = -2

y = mx + b

0 = (-2)(–1) + b

0 = 2 + b

-b = 2

b = -2

the equation of the line is

y = -2x - 2

y = mx + b

0 = (-2)(–1) + b

0 = 2 + b

-b = 2

b = -2

the equation of the line is

y = -2x - 2

Added 7/1/2014 11:55:51 AM

This answer has been confirmed as correct, not copied, and helpful.

Find the equation (-4,-1) (3,-3) graph.Arrange your answer in the form y = mx + b, where b is the constant. **Weegy:** please refer below [ link
] (More)

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Expert Answered

Updated 7/11/2013 1:27:00 PM

2 Answers/Comments

(-4,-1) (3,-3), the equation in y = mx + b form is

y = -2/7x - 15/7.

The formula is m = y2 - y1/x2 - x1.

y = -2/7x - 15/7.

The formula is m = y2 - y1/x2 - x1.

Added 7/11/2013 1:26:20 PM

This answer has been added to the Weegy Knowledgebase

If you can't answer the question, just pass it to another expert. Referring users to other websites without answering the question directly is not allowed as stated on the rules.

Added 7/11/2013 1:27:00 PM

Find the equation of a line with the given points. (Put your answers in the form y = mx + b.) (7, 2) (5, 4)
**Weegy:** you can follow these steps:
Given 2 points example.
Find the equation of the line thru the points (2,1) and (3,5)
- - - - - - - - - - -
This is a 2 step process. [ First find the slope of the line thru the points.
slope, m = diffy/diffx
m = (5-1)/(3-2)
m = 4
- - - - -
Now use y = mx + b with either point to find b, the y-intercept.
y = mx + b
5 = 4*3 + b
b = -7
- - - -
y = mx + b
y = 4x - 7 is the answer.
- - - - - - - - - - - -
Another approach using determinants:
|x y 1|
|2 1 1| = 0
|3 5 1|
- - - -
x(1-5) - y(2-3) + 1(10-3) = 0
-4x + y + 7 = 0
y = 4x - 7
] (More)

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Expert Answered

Updated 8/6/2014 8:14:30 PM

1 Answer/Comment

The equation of the line containing points (7, 2) (5, 4) in slope intercept form is y = -x + 9.

Added 8/6/2014 8:14:30 PM

This answer has been confirmed as correct, not copied, and helpful.

Confirmed by andrewpallarca [8/6/2014 8:17:52 PM]

Find the equation of a line with the given points. (Put your answers in the form y = mx + b.) (2, 2) (3, 3)

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Not Answered

Updated 8/6/2014 8:18:15 PM

1 Answer/Comment

The equation of a line containing points (2, 2) (3, 3) is y = x.

Added 8/6/2014 8:11:54 PM

This answer has been confirmed as correct, not copied, and helpful.

Confirmed by andrewpallarca [8/6/2014 8:18:18 PM]

Written in slope-intercept form, the equation x + 2y = 4 is A.2y = -x + 4 B.y = -1/2x + 4 C.y = -1/2x + 2
**Weegy:** b. y=-1/2x + 4 (More)

Question

Expert Answered

Updated 8/6/2014 8:08:16 PM

1 Answer/Comment

Written in slope-intercept form, the equation x + 2y = 4 is y = -1/2x + 2

Added 8/6/2014 8:08:16 PM

This answer has been confirmed as correct, not copied, and helpful.

Confirmed by andrewpallarca [8/6/2014 8:10:16 PM]

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