In parts (a) and (b), sketch the interval or intervals corresponding to the given inequality. (a) |x6|

In parts (a) and (b), sketch the interval or intervals corresponding to the given inequality. (a) lx 61 < 1 Use the tools to enter your answer. -10 WebAssign. NumberLine (b) o < lx-61 < 1 _6 _4 Use the tools to enter your answer. -2 -2 0 0 2 2 4 4 6 6 8 8 -10 WebAssign. NumberLine _6 _4 10 NO SOL @Help 10 NO SOL @Help (c) In what way do your answers in (a) and (b) differ? (The distinction is important in the study of limits in calculus.) O The interval in part (b) is unbounded. O The interval in part (a) is unbounded. O The interval in part (a) is closed. O The interval in part (b) does not include 6. O The interval in part (b) is closed.