Which pair of undefined terms is used to define the term parallel lines

A point and a line.

Step-by-step explanation:

There are three undefined terms in geometry which is used to define other terms:

a) Point b) line c) Plane

The definition of parallel lines says that "The two lines are said to be parallel lines if they do not intersect each other at any point. "

Thus, to define parallel lines we have used only two undefined terms i.e. lines and a point .

Hence, the pair of undefined terms is used to define the term parallel lines : Point and Line

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.