It is important ..line that has an x-intercept of 2 and a y-intercept of -5.

what is the slope of this line?

Which equation represents the function on the graph?

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|