







The equation of a line 
20191210 

From Jourdan: Suppose a mining company will supply 96000 tons of ore per month if the price is 80 dollars per ton but will supply 70500 tons per month if the price is 20 dollars per ton. Assuming the supply function is of the form y = m x + b , find the slope, m and yintercept, b Answered by Penny Nom. 





A question concerning two lines 
20140509 

From Hela: The equation of the line L is 6x+5y=3, and the equation of line Q is 5x6y=0, which statement below about the line is true?
A) same y intercept
B)parallel
C) Same x intercept
D)perpendicular Answered by Penny Nom. 





An equation in the form Ax+By=C 
20110728 

From Mike: I need to write an equation in the form Ax+By=C
The points I was given are (5,0) and (3,5)
I know how to find the slope I got 5/8 and wrote it out as y=(5/8)x+b however I'm not quite sure where to go from here.
Any help would be greatly appreciated. Answered by Penny Nom. 





x and y intercepts 
20100510 

From connor: im not sure how to find the x intercept in questions like
2x+3y12=0
5x2y12=0
if you could show me how to find the x and the y intercepts out of this equation that would be great
thanks connor Answered by Penny Nom. 





The y intercept 
20060520 

From Zeel: how do you solve for the y intercept when the equation is y=1.5x? Answered by Leeanne Boehm. 

