1 Find the slopes of the lines x + y = 0 and x - y = 0.nontoining the

1.	1 Find the slopes of the lines x + y = 0 and x - y = 0.nontoining the points (2,-3) and
Answer» Slope m = 1 and -1By comparison to y = mx+c We will write the equation x+y=0 as y=-x+0 Now comparing it with y=mx+c we will get m=-1Similarly for second equation m=1 According to Question m = 1 and -1 slope x+y=0this is in form of ax×x+bx+c=0a=1,b=1 m=-a/b=-1/1=1x-y=0this is in form of ax×x+bx+c=0a=1,b=-1 m=-1/-1=1

1 Find the slopes of the lines x + y = 0 and x - y = 0.nontoining the points (2,-3) and

Answer»

Slope m = 1 and -1By comparison to y = mx+c

We will write the equation x+y=0 as y=-x+0 Now comparing it with y=mx+c we will get m=-1Similarly for second equation m=1

According to Question m = 1 and -1 slope

x+y=0this is in form of ax×x+bx+c=0a=1,b=1 m=-a/b=-1/1=1x-y=0this is in form of ax×x+bx+c=0a=1,b=-1 m=-1/-1=1