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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-BF.B.4, HSF-BF.B.4a
Tags: HSF-BF.B.4a
Author: HTPhysics
Created: 3 weeks ago

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Grade 11 Functions and Relations CCSS: HSF-BF.B.4, HSF-BF.B.4a

Find the inverse of h(x) = { 2x if x ≥ 0; -x if x < 0 }.
  1. { [math] 1/2[/math] x if x > 0; -x if x ≤ 0 }
  2. { [math] x/2[/math] if x > 0; x if x ≤ 0 }
  3. { [math] 1/2[/math] x if x ≥ 0; x if x < 0 }
  4. { [math] x/2[/math] if x ≥ 0; -x if x < 0 }
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