absolute value

i think its b? please correct me if im wrong

so we have that one of the solutions is 3 and we know that this is limited so the we get graph b

yay! i got it rite!

You have to evaluat    2x -6 <= 10

                                      x <=8

and evaluate       2x-6 >= -10           (notice the < changed to >)

                              x > = -2

Combining the results is represented by graph  B