2x+y=-4 Find the x intercepts and graph the line. Your x and y intercepts must be written as a point .

The graph will be discrete because there is no such thing as a partial person to sign up and the booth is set up once each day for sign ups.

Step-by-step explanation:

Lets analyse each statement:

"The graph will be continuous because there can be any number of people signing up each day since we are only given the average."

Continuous graph does not mean that it goes on forever. Continuous means the graph we make is not broken and we can draw it without lifting the pen.

"The graph will be continuous because there can be any number of people signing up each day since we are only given the average"

It clearly said that graph is drawn with the number of people in y axis and days in x axis. So it is not an average.

"The graph will be discrete because some day the number of available people to sign up for the club will run out"

Discrete does not mean that that the graph will stop at any point rather than going to infinity. Discrete means that in the graph specific points are plotted and only these points have a meaning other areas have no meaning.

"The graph will be discrete because there is no such thing as a partial person to sign up and the booth is set up once each day for sign ups."

This is correct because there cannot be half people so graph has to show whole numbers for each day at distinct points.