Slope of a line which cuts off intercepts of equal lengths on the axes is
A. – 1
B. – 0
C. 2
D.
Equation of line in intercept form=
Given that a=b ;
x+y=a……(1)
y=-x+a
y=(-1)x+a
Since, the above equation is in y=mx+b form
So, the slope of the line is (-1) .