Math Problem Statement

Roderick takes one look at the equation below and says there are no solutions. |x − 8| + 3 = −4Is he right, and what is his reasoning?A.Yes — absolute value equations cannot have negative numbers.B.Yes — the sum of an absolute value expression and a positive number cannot be negative.C.No — absolute value equations can have negative numbers.D.No — Roderick did not check for extraneous solutions.

Solution

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Math Problem Analysis

Mathematical Concepts

Absolute Value
Inequalities

Formulas

|x - a| + b ≥ b, where b > 0

Theorems

Absolute Value Theorem (Absolute values are always non-negative)

Suitable Grade Level

Grades 7-10