Question

Which points can be used to create a line with an undefined slope through (–3, 0)? Check all that apply.

1. (–5, –3)
2. (–3, –6)
3. (–3, 2)
4. (–1, 0)
5. (0, –3)
6. (3, 0)
[multiple answers.]

Answer 1

undefined slope means it is a vertical line represented by x = a number.
(-3,0)...the x here is -3....the other points u will need will also have the x term as -3...does not matter what the y is, the x will always be -3.
answers are : 2 and 3