Question

1. (i) x > 5
2. (i) x +2 > 8
3. (i) 2x > 8
4. (i) 2x +1>5​

Answer 1

Answer:

1.x belongs to (5, infinity)

2.x+2>8

x>6

x belongs to (6, infinity)

3.2x>8

x>4

x belongs to (4, infinity)

4.2x+1>5

2x>4

x>2

x belongs to (2, infinity)