Question

The choices are
X < -6
X > -6
X<_ -6
X> -6

Answer 1

• Starting point of arrow is -6.
• The arrow is travelling to wards left.
• I.e the arrow is decreasing and x is decreasing.

Hence the solution is

`\\ \tt\hookrightarrow x\in (-\infty,-6]`

• x<=-6

Answer 2

x < = -6

Step-by-step explanation:

The arrow points -6 and then to the left side, where lies negative numbers, all along. The dot is filled and points that x is also equal to -6 and less than that of -6. Therefore the inequality is:

• x < = -6

• 
  `{Interval\:Notation:}&\:\left(-\infty \:,\:-6\right)\end{bmatrix}`