OpenStax, Precalculus 2e §1.6 Absolute Value Functions · Exercise 10 · Algebra · Functions

Absolute Value Functions · Exercise 10

Solve the equations below and express the answer using set notation.

$∣ x + 3 ∣ = 9$

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OpenStax, Precalculus 2e · §1.6 Absolute Value Functions · Exercise 10

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