Question

Select the graph for the solution of the open sentence. Click until the correct graph appears. 2|x| < 4

Answer 1

Answer:

We have to plot the graph of the inequality:

$2|x|$

i.e. $|x|$

the graph is a number line representing the possible values of 'x' by solving the inequality.

the inequality is solved as:

-2<x<2

i.e. the region is: (-2,2); i.e. we have all the real values between -2 and 2 such that 2 and -2 is not included hence there is a open circle at 2 and -2.

the graph of the solution is attached to the answer.