Question 1051847

please show a number line for interval notation of (-5,4). Thanks
<pre>(- 5, 4), or - 5 < x < 4
{{{drawing(700,80,-11, 11,-10, 10,
number_line(700, -11, 11),

circle(4,-0.0,0.35),
circle(4,-0.0,0.4),
circle(4,-0.0,0.45),

blue(line(-5,0,4,0)),
blue(line(-5,0.3,4,0.3)),
blue(line(-5,0.15,4,0.15)),
blue(line(-5,-0.15,4,-0.15)),
blue(line(-5,-0.3,4,-0.3)),

circle(-5,-0.0,0.35),
circle(-5,-0.0,0.4),
circle(-5,-0.0,0.45)
)}}}
Notice the OPEN CIRCLES at - 5 and 4? These indicate that the range of values for x EXCLUDES these values.