Question

The graph below represents which system of inequalities?



y < -2x + 6
y < x + 2

y -2x + 6
y x + 2

y < x - 2
y > 2x + 2

None of the above

Answer 1

It is A

Answer 2

thanks, would you be able to explain why its A?

Answer 3

Yes because the first line has a ngative slope and the second has a positive slope so that is the only set of equations with a negative and positive slop.

Answer 4

B has a negative and positive slope

Answer 5

@magbak

Answer 6

well b does not have inequalities in them

Answer 7

so we do not know how to graph them w/o those telling us how so you can eliminate that answer

Answer 8

B. \[y \le -2x+6\]
\[y \le x+2\]

Answer 9

alright so the difference between the two systems is that choice A is only "less then" while choice B is only "less then and equal too" so the way you tell the difference by looking at the graph is the actual line notice that the line is dotted and not a bold line since we know that we can eliminate choice B as a valid answer

Answer 10

ok