How do you find the slope and intercept of #x = -9#?
1 Answer
Jan 23, 2016
slope is undefined and has no y-intercept.
Explanation:
x = - 9 is a special case of the equation of a straight line .
This line is parallel to the y-axis and passes through points
in the plane whose x-coordinates are - 9. Hence does not
cross the y-axis .
