Question

-2 15 years ago

Answer 1

-2<x - 1 ≤ 7 (+1)
-1<x<8
x belongs to ]-1;8]

Answer 2

so it would be 1,8

Answer 3

it's half interval

Answer 4

-1<x<=8

Answer 5

often written as
\[(-1,8]\] or as
\[]-1,8]\] depending on where you live

Answer 6

Whr i live we write it as ]-1;8]