Question

State all integer values of x in the interval [-3,4] That satisfy
`2x - 8 \geqslant - 12`

Answer 1

{-2,-1,0,1,2,3,4,}

Explanation:

2x - 8 >= -12

2x >= -12 + 8

2x >= -4

x >= -4/2

x >= -2

Integer values in the interval: {-2,-1,0,1,2,3,4,}