215k views
4 votes
Which graph accurately indicates the region, shaded in green, that would determine the solution for

the inequality |x+7|-2>=0?​

Which graph accurately indicates the region, shaded in green, that would determine-example-1
User Muklah
by
8.7k points

2 Answers

3 votes

Answer:

2nd

Explanation:

User Kuhess
by
8.2k points
3 votes

Answer:

Second graph

Explanation:

Given inequality,

| x + 7 | - 2 ≥ 0

| x + 7 | ≥ 2

x + 7 ≥ ± 2

x ≥ -7 ± 2

⇒ x ≥ -7 + 2 or x ≥ -7 - 2

⇒ x ≥ -5 or x ≥ -9,

Thus, in the shaded region x ≥ -5 or x ≥ -9,

In the given graphs, the shaded region represents by green,

In the first graph, green line lies in the region -9 ≤ x ≤ -5

Thus, it can not be the graph of the given inequality,

In the second graph, green line lies in the region x ≥ -5 or x ≥ -9

Hence, second graph would be the answer.

Which graph accurately indicates the region, shaded in green, that would determine-example-1
User Saurabh Hirani
by
8.3k points

No related questions found