⇒ (2x/5) + 1 < -3
⇒ (2x/5) + 1 – 1 < -3 – 1
(Subtracting 1 from both sides)
⇒ (2x/5) < -4
⇒ (2x/5) × 5 < -4 × 5
(Multiplying both sides by 5)
⇒ 2x < -20
⇒ (2x/2) < (-20/2) (Dividing both sides by 5)
⇒ (2x/2) < (-20/2) (Dividing both sides by 2)
⇒ x < -10
∴ The required graph is :