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Type: Multiple-Choice
Category: Function and Algebra Concepts
Level: Grade 11
Standards: HSF-IF.B.4
Tags: HSF-IF.B.4
Author: HTAdmin
Created: 2 years ago

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Function and Algebra Concepts Question

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Grade 11 Function and Algebra Concepts CCSS: HSF-IF.B.4

What is the inverse of the function [math]f(x) = sqrt(x)[/math]?
  1. [math]f^-1(x) = x^2[/math]
  2. [math]f^-1(x) = -sqrt(x)[/math]
  3. [math]f^-1(x) = sqrt(x)[/math]
  4. [math]f^-1(x) = x^(1/2)[/math]
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