Answer
$$-5 < -4.5 < 4.123 < 4.5$$
Work Step by Step
Order the following numbers and plot on a number line:
$1)$ $-5$
$2)$ $-\frac{9}{2}=-4\frac{1}{2} = -4.5$
$3)$ $\sqrt{17} \approx 4.123$
$4)$ $4.5$
$$-5 < -4.5 < 4.123 < 4.5$$
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