Answer:
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Step-by-step explanation:
Equation of a line is y=mx+b
where m is the slope and b is the y intercept
[tex]2x-1=0[/tex]
Here there is no y term, so we solve for x
[tex]2x-1=0[/tex]
Add 1 on both sides
[tex]2x=1[/tex]
Divide both sides by 2
[tex]x=\frac{1}{2}[/tex]
If we have equation of the for x= some number then it is the equation of the vertical line. the slope of vertical line is undefined.
Slope of [tex]2x-1=0[/tex] is undefined
