Its two questions. I need to find the y intercept to put it into slope intercept form. For the first one I have the point (1,2) and the slope is undefined. For the second one I have the point (7,5) and the slope is 0. Help please!

Question

mertsj · Answer

If the slope is undefined, it is a vertical line.

mertsj · Answer

If the slope is 0, it is a horizontal line.

anonymous · Answer

Ok so what would the first one be for the y intercept since it never touches it? or would the equation just be y=x?

mertsj · Answer

Can you graph the point (1,2) ??

anonymous · Answer

Yes it puts it on over 1 up two. its a vertical line so no y intercept and slope is undefined so I don't know what to put there

mertsj · Answer

0y+x=1
0y=-x+1

mertsj · Answer

No y intercept

anonymous · Answer

so the answer is both of them?

mertsj · Answer

1.  Question:  What is the y intercept?
      Answer:  There is no y intercept.
      Question:  What is the equation of the line in slope-intercept form?
       Answer:  0y=-x+1
2.  Question:  What is the y intercept
      Answer:  The y intercept is 6
      Question:  What is the equation of the line in slope-intercept form?
       Answer:  y = 0x+5