Question

graph -0.5 on the number line. -1 0 1 submit

Explanation:

Step1: Analyze the number line

The number line has marks at -1, 0, 1. The distance between -1 and 0 is 1 unit, and since there are equal intervals (assuming each small segment between the main marks is 0.5 units, as -1 to 0 has two intervals? Wait, no, looking at the number line: from -1 to 0, how many spaces? Let's see, the number line has ticks: -1, then three more ticks, then 0, then three more ticks, then 1? Wait, no, the original number line as shown: the ticks are at -1, then some, then 0, then some, then 1. Wait, actually, -0.5 is halfway between -1 and 0. So the position between -1 and 0, exactly in the middle (since -1 + 0.5 = -0.5, and 0 - 0.5 = -0.5). So we need to place a dot (or mark) halfway between -1 and 0 on the number line.

Step2: Locate -0.5

Since -0.5 is equal to $-\frac{1}{2}$, it is the midpoint between -1 (which is $-1$) and 0. So on the number line, between the tick at -1 and the tick at 0, the middle position (the first interval to the right of -1, or the second interval? Wait, no, if from -1 to 0, there are two equal parts (each of 0.5 units), then -0.5 is the first mark to the right of -1 (since -1 + 0.5 = -0.5). So we place the graph (a dot) at the position halfway between -1 and 0.

Answer:

The point should be placed halfway between -1 and 0 on the number line (i.e., at the position corresponding to -0.5, which is one interval to the right of -1, or one interval to the left of 0, assuming each interval is 0.5 units).