Question

Select the graph for the solution of the open sentence. Click until the correct graph appears. 2|x| < 4
A. https://columbias.owschools.com/media/g_alg01_2014/4/no_solut.gif
B. https://columbias.owschools.com/media/g_alg01_2014/4/70_2c.gif
C. https://columbias.owschools.com/media/g_alg01_2014/4/70_2b.gif
D. https://columbias.owschools.com/media/g_alg01_2014/4/70_2a.gif

Answer 1

for this we get |x| < 2

so that means x<2 and -x<2
or x<2 and x>-2

Answer 2

https://columbias.owschools.com/media/g_alg01_2014/4/70_2a.gif