223k views
2 votes
LINEAR Writing an inequality given a graph on the... Write an inequality for the graph shown below. Use x for your variable. + -11-10-9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 x

LINEAR Writing an inequality given a graph on the... Write an inequality for the graph-example-1

1 Answer

2 votes

\mleft\lbrace x\in\mathfrak{\Re }\colon x\ge3\mright\rbrace\text{ or simply x}\ge3

1.Examining the picture, the number line we can write the following inequality to express it


\begin{gathered} \mleft\lbrace x\in\mathfrak{\Re }\colon\text{ x}\ge\text{ 3}\mright\rbrace\text{ or simply x}\ge3 \\ \end{gathered}

So the answer expresses this set. A range of values.

Since the number line is infinite, then it does not stop at 11.

Alternatively, we can write:


\mleft\lbrace x\in\mathfrak{\Re }\colon3\leq x\leq\infty\mright\rbrace

User Kishore Kumar
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories