Posted by **Michelle** on Friday, July 9, 2010 at 9:28pm.

find the equation of the line

1.(-2,-8) and (-5,-6)

2.(-1,-1) and (2,2)

3. 6/7, (1,-8)

4.9, (9,1)

- math-due tonight please help -
**Reiny**, Friday, July 9, 2010 at 9:37pm
you don't specify what form you want it, so I will do it the general way, which will leave you without fractions.

I will do the first one, do the others the same way

slope = (-6+8)/(-5+2) = -2/3

y+8 = (-2/3(x+2)

3y + 24 = -2x - 4

2x + 3y + 28 = 0

or

y = (-2/3)x - 28/3 after re-arranging the equation

- math-due tonight please help -
**Carol**, Sunday, July 11, 2010 at 2:07am
Submit your question at tutoteddy and get the answer. They charge only 99 cents for every three math problem.

## Answer this Question

## Related Questions

- Math - what is equation of the line (- 3,0) and (0,4) y = please help me it is ...
- math-please help due tonight - find the two ordered pairs from this equation. y+...
- Geometry HOMEWORK HELP ME PLEASE! - Draw the triangle with vertices D(-2,1), U(4...
- Math - write an equation of the line containing the given points and parallel to...
- calculus - find an equation for the line with the given properties. express the ...
- Math please help - Find an equation of the line that is tangent to the graph of ...
- Calculus - Please help this is due tomorrow and I dont know how to Ive missed a ...
- math-please help due tonight - If P (A) = 2/3, P (B) = 1/6, and P (A and B) = 0 ...
- Math - 2x-1 =13 please help me to understand how to work this one it is due ...
- calculus - I have two questions please. 1. find an equation for the line with ...

More Related Questions