Without an equation, you know nothing about the slope of a line just because x equals 0. Slope is the change in y value divided by the change in x value over a segment of a line. When you only have a single x value, there is no change so the slope is undefined. Or if you are stating the value of x is 0 for all values of y, then the slope is infinite.
4
y = x + 0
X=5 is a vertical line, so it has no slope. When I say it has no slope, I don't mean the slope is 0, I mean the slope is nonexistent.
y = x
If: y = 7 then there is no slope and the line will be parallel to the x axis
4
y = x + 0
X=5 is a vertical line, so it has no slope. When I say it has no slope, I don't mean the slope is 0, I mean the slope is nonexistent.
y = x
If: y = 7 then there is no slope and the line will be parallel to the x axis
The line x = -4 is vertical, so a line that is perpendicular to it is horizontal, so its slope is 0.
y = 0That's the equation of the x-axis.Its slope is zero.
To get the slope of an equation just differentiate it with respect to the independent variable.d/dx (y = a)dy/dx = d/dx (a){dy/dx = y'} a has no x term so {d/dx (a) = 0}y' = 0 and since y' represents the slope, the slope is equal to 0Or you could just know that a y=a is a horizontal line, therefore the slope is always 0, no matter what a equals.
x-2y+8 = 0 -2y = -x-8 y = 1/2x+4 in slope intercept form and the slope of the line parallel to it is 1/2
5
y - x = 0 which is the same as y = x + 0 which is of the form y = mx + c where m is the slope and c is the intercept. Hence for y = x + 0, the slope is 1 ans the intercept is 0. The equation represents a line making 45 degrees to the a-axis and it passes through the origin.
No it is not an undefined slope; the slope of y = -x is -1.The standard form of a linear equation is y = mx + b, where m is the slope, and b is the y-intercept. In y = -x, the y-intercept is 0, and the slope is -1.