engineering recuitment NCRTC Station Controller Mock Test 2021 Mathematics Lines Properties of Lines
A line passes through (1, 1) and is perpendicular to the line 3x + y = 7. Its x-intercept is
1
-2
2
2
3
2/3
4
-2/3
A line passes through (1, 1) and is perpendicular to the line 3x + y = 7. Its x-intercept is