Question

Solve (x + 1 < 5) ∩ (x - 4 > -3).

Answer 1

Answer:

(1, 4)

Step-by-step explanation:

(x + 1 < 5) is solved by subtracting 1 from both sides of this inequality:

x < 4.

(x - 4 > -3) is solved by adding 4 to both sides:  x > 1.

The solution of (x + 1 < 5) ∩ (x - 4 > -3) is thus (1, 4).