Question

The graph below represents the solution set of which inequality?
mc013-1.jpg
x2 – 2x – 8 < 0
x2 + 2x – 8 < 0
x2 – 2x – 8 > 0
x2 + 2x – 8 > 0

Answer 1

013-1.jpg x2 – 2x – 8 < 0 x2 + 2x – 8 < 0 x2 – 2x – 8 > 0 x2 + 2x – 8 > 0