Saturday

January 31, 2015

January 31, 2015

Posted by **mathstudent** on Wednesday, December 6, 2006 at 8:16pm.

y=(b1-b2)/(a1-a2) * x + (a1*b2-a2*b1)/(a1-a2)

The slope part looks right. Could someone explain how the y-intercept part makes sense?

I would think that the y-intercept is:

b1-slope*a1

or

b2-slope*a2

anyone have any ideas?

**Answer this Question**

**Related Questions**

algebra - Find the slope of the line through the given points. (2,4) (6,-3). m=...

math - This was the question: Explain why the formula for determining slope ...

Math - I cannot remember how to find the slope of a line when you are given two ...

Math...Please help I need this done by 6:00 - This was the question: Explain why...

math - This was the question : Explain why the formula for determining slope ...

math /algebra - This was the : Explain why the formula for determining slope ...

Math /Algebra - I was challenged with this question: Explain why the formula for...

Algebra - Find the slope of any line perpendicular to the line through the ...

math, correction - bobpursley. i'm still questioning the problem states find the...

Math - Which of the following is TRUE about the line through the points (–1, 4) ...