Question

List the integers that satisfy both these inequality. 2x+9<0 x>-12

Answer 1

Given:

• 2x + 9 < 0 ⇒ 2x < - 9 ⇒ x < - 4.5
• x > -12

Combined we have:

• -12 < x < - 4.5

The integers in the same interval are:

• x ∈ {-11, -10, -9, -8, -7, -6, -5}