Which pair of undefined terms is used to define the term parallel lines? • point andline
plane and line
O point and ray
ray and line

Hi my sisters and brothers can tell me the answer because i don’t understand the question

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b