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X doesn't have to equal to 4, it can be equal to any real number really (as in, not i), the really important part is that Y is equal to both Positive and Negative Infinity, just like in a horizontal line Y can be equal to any real number, but, in this case, X has to be equal to both Positive and Negative Infinity.
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Is X equals 4 is a vertical line?
No, it is horizontal.
Why is x equals equals 4 a vertical line?
That would be because all the graphed values of x are 4. So you can plug anything in for Y and it will still be on that vertical line.
What is the slope of a line that is perpendicular to x equals -4?
The line x = -4 is vertical, so a line that is perpendicular to it is horizontal, so its slope is 0.
What is the line for x equals 3?
a vertical line at x=3
Find the slope x equals -4?
That's a vertical line; the slope is not defined.
Is X equals 4 is a vertical line?
No, it is horizontal.
Why is x equals equals 4 a vertical line?
That would be because all the graphed values of x are 4. So you can plug anything in for Y and it will still be on that vertical line.
What is the slope of the line with equation x equals 4?
x = 4 is a straight line that is vertical when plotted on the xy graph, where y is the vertical axis and x is the horizontal axis. A vertical line has an infinite slope; the slope is infinity
What is the slope of a line that is perpendicular to x equals -4?
The line x = -4 is vertical, so a line that is perpendicular to it is horizontal, so its slope is 0.
What is the slope of the line x equals a constant value?
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.
What is the line for x equals 3?
a vertical line at x=3
Find the slope x equals -4?
That's a vertical line; the slope is not defined.
Why is the line x equals 4 a vertical line?
Every point on the line has coordinates of the form (4, y) for different values of y. On a standrad coordinate graph, this will appear as a vertical line.
X equals 4 graph equation and plot points?
X = 4 is a vertical line, 4 units to the right of the y-axis.
Would x equals 4 show a horizontal line?
No, in the Cartesian coordinate system it would show a vertical line whose intersection of the x-axis is 4.
Why the line x4 is a vertical line?
WHY THE LINE X=4 IS A VERTICAL LINE.
Why the line x equals 4 is a vertical line?
The equation of the line x = 4 has no term for y in the equation. Therefore any value of y can be used and the x coordinate is still equal 4. So a straight vertical line, crossing the x axis at (4,0) is the only line which satisfies these conditions. You can plot some points: (4,0); (4,100); (4,-5265), etc. and then connect the dots to see that it is a straight vertical line.
