Question

Use the image to answer the question.

A coordinate plane's axes range from negative 2 to 2, both by 1-unit increments. An S-shaped curve is plotted.
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Compare the following options and select the one that matches the graph.

Option #1: The graph of the function matches f(x)=x−−√3
.

Option #2: The graph of the function matches f(x)=x−−√
.

(1 point)
Option #

Answer 1

Option #1.

The graph is the cube root function (S-shaped, odd/symmetric about the origin, defined for all real x). The square root is only for x ≥ 0 and is not S-shaped.