Question

What is the graph of the system?
y < -x - 1
y > x + 4

Answer 1

What do you think?

https://www.desmos.com/calculator/pquhy6zg98

Answer 2

What do you think?

https://www.desmos.com/calculator/pquhy6zg98

Answer 3

test the point (0, 0)
0 < -0 -1 (false)
0 > 0 + 4 (false)
so, you elimininate 2 area
test the point (-5, 2)
2 < -(-5)-1 (true)
2 < 2 + 4 (true)
Answer is D.