Question

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

Answer 1

Answer:

x < = -6

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

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

Answer 2

• 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