Question

Which points can be used to create a line with an undefined slope through (-3,0) ?

Answer 1

b) (-3,-6)

c) (-3,2)

Answer 2

anything with -3 being x.

Explanation:

because since you find slope by y2 - y1 over x2 - x1,

if x2 was -3, then it would be -3 - -3 which gives you zero in the denomonater. undefined slope.