Question

Solve 3x+8>2, when

(i) x is an integer

(ii) x is a real number​

Answer 1

The given inequality is 3x + 8 > 2

3x + 8 > 2

3x > 2 – 8

3x > – 6

x > – 2

The Integers are – 1,0,1,2

ii) When x is a real number the solution is (–2, infinity)

Answer 2

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• (i) x is an integer

Answer → -1, 0, 1, 2

• (ii) x is a real number

Answer →[-2 , ∞ )