Question 276119: DECIDE IF THE GRAPH OF THE SYSTEM IS A PAIR OF PARALLEL LINES, INTESECTING LINES, OR ONE LINE.
X+6Y=24
6X-5Y=21 Answer by scott8148(6628) (Show Source):
You can put this solution on YOUR website! the ratios of the x and y coefficients are different from one equation to the other
___ this means intersecting lines (different slopes)
if the ratios were the same, the lines would be parallel
___ you would have to check the constant terms to see if the lines were one line
