Question

Help ASAP 15 points

Which expression is equivalent to |x|< 11
A. X< -11 and x > 11
B. X > -11 and x <11
C. X < -11 or x > 11
D. X > -11 or X < 11

Answer 1

B. x > -11 and x < 11

Explanation:

|x| it's a distance between number x and 0. Therefore

|3| = 3 and |-3| = 3

We have |x| < 11 therefore the distance between a number x and 0 is less than 11. Therefore x < 11 and x > -11.