Question

Which graph represents the solution set of the inequality x+2 greater than or equal to 6??

Answer 1

Im gonna go with letter C. The arrows wouldnt need to be pointing back because its  not negative. 

Answer 2

ANSWER

The correct answer is C.


EXPLANATION

The given inequality is,

$x + 2 \geqslant 6$

We add -2 to both sides of the inequation to get,

$x + 2 + - 2 \geqslant 6 + - 2$


This implies that,


$x + 2 - 2 \geqslant 6 - 2$


We simplify to get,

$x \geqslant 4$


To illustrate this solution set on the number line, we draw an arrow pointing to the right, with the circle at the the boundary, which is 4 shaded or closed as shown in option C.

The correct answer is C.