Determine whether the statement below is true for all real numbers b.
|b + 8| = |b| + 8

Name: Determine whether the statement below is true for all real numbers b. |b + 8| = |b| + 8
Brand: Quizplus
Rating: 4.8 (36 reviews)

Question

Quizplus · Accepted Answer

Consider a negative value of b, for example, b = -10. Then, |b + 8| = |-10 + 8| = 2, but |b| + 8 = |-10| + 8 = 18. Thus, the equation does not hold true for all real numbers b.

Determine Whether the Statement Below Is True for All Real