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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 10
Standards: HSF-IF.A.1
Author: nsharp1
Created: 5 years ago

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Functions and Relations Question

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Grade 10 Functions and Relations CCSS: HSF-IF.A.1

Given the table below (where output values are rounded to one decimal place), which of the following function rules defines this relationship?


    x       f(x)   
-2-2.6
-1-1.2
00
1-1.2
2-2.6
  1. f(x)=-|1.4x|
  2. f(x)=-|1.2x|
  3. f(x)=1.3x
  4. f(x)=3e-0.5x2-3