y=2 is actually a horizontal line. x=2 is vertical.
The line Y=2 is a horizontal line at positive 2..So the Y intercept is 2.Think of a normal line equation.Y=mX+bB is the y intercept, and since there is no "mx" term, m, which is the slope, equals 0, which means it's a horizontal line.
6
-2
That line is [ y = 2 cos(2x) ].
y = -4x is a line with a slop of -4 and a y-intercept of 0 (it passes through the point (0,0).
If you mean the slope of the line with equation y = x then it is 1 and there is no y intercept
2
y=2 is actually a horizontal line. x=2 is vertical.
If the equation of a line is [ Y = -2 ] the the line is horizontal. Its slope is zero.
y = 2 is a horizontal line that crosses the y axis at 2.
y=-2 is parallel to the x-axis and perpendicular to the y-axis.
The line Y=2 is a horizontal line at positive 2..So the Y intercept is 2.Think of a normal line equation.Y=mX+bB is the y intercept, and since there is no "mx" term, m, which is the slope, equals 0, which means it's a horizontal line.
The diagonal line collapses into a single point on that line.
6
-2
That line is [ y = 2 cos(2x) ].