Question

PLEASE HELP ASAP ITS THE LAST QUESTION I HAVE

Answer 1

In the given diagram x ranges from -2 BUT WITH -2 NOT INCLUDED TO 3 INCLUDED

MATHEMATICALLY WE SAY

`- 2 < x \leqslant 3`

THE FIRST OPTION FITS MY EXPLANATION.

THE CIRCLE AT THE ENDPOINT OF THE LINE WHICH IS NOT SHADED MEANS NOT INCLUDED AND THE SHADED CIRCLE MEANS INCLUDED

HOPE THIS HELPS.