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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 10
Standards: HSF-IF.A.1
Author: nsharp1
Created: 2 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, which of the following function rules defines this relationship?

[math] \ \ \ \ \mathbf{x} \ \ \ \ [/math][math] \ \ \ \ \mathbf{f(x)} \ \ \ \ [/math]
[math] -2[/math][math]23 [/math]
[math] -1[/math][math]2 [/math]
[math] 0[/math][math]-1 [/math]
[math] 1[/math][math]-4 [/math]
[math] 2[/math][math]-25 [/math]
  1. [math]f(x) = -8x + 5 [/math]
  2. [math]f(x) = -3x^3 -1 [/math]
  3. [math]f(x) = -3x^2 - 2 [/math]
  4. [math]f(x) = -2x^4 - 8[/math]
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