Question #046e2

1 Answer
Apr 2, 2016

x = -5x=5 is parallel to y-axis. So, there is no meeting with y-axis to make an intercept. Being perpendicular to x-axis, its slope is tan 90^o = oo90o=.

Explanation:

Compare the equation x = -5x=5 with the form x = y/m + ax=ym+a.
1/m = 0 ( m=oo )1m=0(m=) and the x-intercept a = -55..