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Type: Multiple-Choice
Category: Functions and Relations
Standards: HSF-IF.B.4
Score: 1
Author: nsharp1
Created: 2 years ago

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# Functions and Relations Question

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## Grade 11 Functions and Relations CCSS: HSF-IF.B.4

The table below gives some of the values of a function, $f(x)$. Which of the following is most likely true, using only the data from the table?

 $\ \ \ \ \mathbf{x} \ \ \ \$ $\ \ \ \ \mathbf{f(x)} \ \ \ \$ $-0.5$ $1.03$ $0$ $2$ $0.5$ $1.03$ $1$ $-1.5$ $1.5$ $-4.47$ $2$ $-7$ $2.5$ $-3.47$
1. The function is negative on the interval $(0,2)$
2. The function is decreasing on the interval $(0,oo)$.
3. The function is decreasing on the interval $(0,2)$
4. The function is positive on the interval $(-oo,0)$.
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