9
algebraIf two lines intersect at and one passes through , what could be the equation of the other line?
A
B
C
D
Correct Answer: A
Choice A is the correct answer. Check if is on the line.
- Line 1: Passes through and is . The "other" line must be different.
- Check A: (True).
- Check B: is the first line.
- Check C: (False).
- Check D: (False).
💡 Strategic Tip: Plug the intersection point into the options.
Choice B is incorrect because it's the same line. Choice C is incorrect.Choice D is incorrect.