439,714 views
38 votes
38 votes
Solve inequality and graph solution from number line, 10th grade homework

Solve inequality and graph solution from number line, 10th grade homework-example-1
User Lucasviewup
by
2.8k points

1 Answer

15 votes
15 votes

Given the following question:


-14+5x>6
\begin{gathered} -14+5x>6 \\ -14+14=0 \\ 6+14=20 \\ 5x>20 \\ (5x)/(5)=x \\ (20)/(5)=4 \\ x>4 \end{gathered}

For the number line:

x is greater than 4

Which means the line is going to go from 4 to infinity

> means open dot

Should look something like this:

Solve inequality and graph solution from number line, 10th grade homework-example-1
User Matteo
by
2.6k points