Question

Identify the domain of the function shown in the graph

Answer 1

D. a domain is the furthest region that the graphed digits reach

Answer 2

ANSWER

The domain of the function is
$- 5 \leqslant x \leqslant 5$

EXPLANATION

The domain of the function shown in the graph refers to all real values of $x$for which y is defined.

In other words, the domain of the function shown in the graph refers to all real values of $x$for which there is a corresponding $y$
value.

We can obtain y-values that corresponds to the x-values between -5 and 5 inclusive.

When we pick any x-values from -5 to 5, we can trace to the graph to obtain the corresponding y-values.

But if we pick any x-value outside -5 to 5, we cannot trace to the graph to obtain the corresponding y-values.

Therefore the domain of the function shown in the graph is
$- 5 \leqslant x \leqslant 5$

The correct answer is option D.