The slope of the line defined by the equation x = 3 is infinite.
x = -3 represents a vertical line whose slope is undefined.
It equals the slope of the line y = -x. That's a pretty darn strong hint right there is what that is.
Any line with a slope of 1 is parallel to y=x-3.
The graph of the equation [ x = -3 ] is a straight vertical line, passingthrough the point [ x = -3 ] on the x-axis. Its slope is infinite.
It has infinite slope.
A line with the equation:x = a constant valueis a vertical line. Examples of such a line are x = 3, x = 5, x = 10, x = -4.The slope of a vertical line is infinite.
The slope is -1; the 3 would give us the y-intercept
x-3y = 9 -3y = -x+9 y = 1/3x -3 Perpendicular slope = -3
that is an equation of a line with a slope of 1 and y-intercept of -3 and x-intercept of 3