The points (2, 1), (3, 3), (4, 5), and (5, 6) are collinear.
true or flase?

Question

Asked 3/15/2013 6:41:55 AM

Updated 3/22/2014 5:13:29 AM

1 Answer/Comment

Flagged by yeswey [3/22/2014 5:08:33 AM]

Question

Asked 3/15/2013 6:41:55 AM

Updated 3/22/2014 5:13:29 AM

1 Answer/Comment

Flagged by yeswey [3/22/2014 5:08:33 AM]

Rating

3

The points (2, 1), (3, 3), (4, 5), and (5, 6) are collinear. FALSE.

Added 3/22/2014 5:13:29 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [3/22/2014 6:26:31 AM]

2x y = 8
x y = 4
**Weegy:** -2x+y-y=0 **User:** 2x + y = 8
x + y = 4
The lines whose equations are given intersect at
**User:** If a = -12/5, then 5x + 2y = 6 and 3x - ay = 4 are parallel.
true or false?
**Weegy:** the answer is B.true **User:** 2x - 6y = 5
x + y = 2
Solve the system of equations **Weegy:** Please check your equations. One of them is wrong. Thank you. **User:** Find the slope of the line that passes through the points (2, 1) and (-4, -5).
**Weegy:** The slope of the straight line that passes through (-2,-4) and (3,-5) is -1/5 **User:** Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite.
x + y = 6
x - y = 0
**Weegy:** The solution of the equation 2d - 6 = 5 is 11/2. Solution: 2d - 6 = 5, 2d = 5 + 6, 2d = 11, d = 11/2 **User:** The y-intercept of the line whose equation is 3x + 2y = 7
**Weegy:** 7/3 is the y-intercept of the line whose equation is 3x + 2y = 7. **User:** The slope of the line whose equation is y - 3 = 0 is
**User:** 6x - 2y = 5
3x - y = 10
Solve the system of equations **Weegy:** 1. 3x - y = 5 and x + 2y = 11
2. 5m - 2n = 14 and 3m + 4n = -2
3. 6x - 5y = 7 and 2x + 2y = -16
4. 5a + 4b = 7 and 3a + 2b = 3
5. 2p + 3q = -1 and 3p + 5q = -2
6. 2x + 4y = 2 and 3x + 5y = 2 **User:** x + y = 6
x - y = 8
Solve the system of equations.
**Weegy:** 6 ( x - 3 ) = 30 6x - 18 = 30 6x = 30 + 18 6x = 48 x = 8 **User:** x + y = 6
x - y = 8
Solve the system of equations.
**Weegy:** 6 ( x - 3 ) = 30 6x - 18 = 30 6x = 30 + 18 6x = 48 x = 8 **User:** x + y = 6
x - y = 8
Solve the system of equations.
**Weegy:** 6 ( x - 3 ) = 30 6x - 18 = 30 6x = 30 + 18 6x = 48 x = 8 **User:** x + y = 6
x - y = 8
**Weegy:** 5(8 - x) + 6,
40 - 5x + 6,
-5x + 46 **User:** [x + y = 6] [x - y = 8] **Weegy:** 2w - 2 = -12,
2w=-10,
w=-5 **User:** sytem of equations **User:** The slope of the line whose equation is 3x - 2y = 4 is
**Weegy:** The answer is B=3/2. To find the slope of this line, first rearrange the equation to ... (More)

Question

Expert Answered

Updated 4/1/2014 8:02:17 AM

10 Answers/Comments

The y-intercept of the line whose equation is 3x + 2y = 7 is 7/2.

3x + 2y = 7

2y = -3x + 7

y = (-3/2)x + 7/2 which is the slope intercept form.

3x + 2y = 7

2y = -3x + 7

y = (-3/2)x + 7/2 which is the slope intercept form.

Added 4/1/2014 7:53:54 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [4/1/2014 8:04:00 AM]

The slope of the line whose equation is y - 3 = 0 is 0.

Added 4/1/2014 7:54:27 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [4/1/2014 8:04:00 AM]

6x - 2y = 5 (the 1st equation)

3x - y = 10 multiply 2 on both sides:

6x - 2y = 20 (the 2nd equation)

Subtracting the first and the second equation: 0 = - 15

Therefore, there is no slution for the system of equations 6x - 2y = 5 3x - y = 10

3x - y = 10 multiply 2 on both sides:

6x - 2y = 20 (the 2nd equation)

Subtracting the first and the second equation: 0 = - 15

Therefore, there is no slution for the system of equations 6x - 2y = 5 3x - y = 10

Added 4/1/2014 7:57:09 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [4/1/2014 8:04:01 AM]

x + y = 6

x - y = 8

Add the above two equations: 2x = 14, x = 7

7 + y = 6, so y = -1

The solution for the system of equations x + y = 6, x - y = 8 is (7, -1)

x - y = 8

Add the above two equations: 2x = 14, x = 7

7 + y = 6, so y = -1

The solution for the system of equations x + y = 6, x - y = 8 is (7, -1)

Added 4/1/2014 7:59:02 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [4/1/2014 8:04:02 AM]

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