Suppose you start at the origin, move along the x-axis a distance of 9 units in the positive direction, and then move downward along the z-axis a distance of 8 units. What are the coordinates of your position?

Answer: The coordinates are (9; 0; - 8)

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

You start at the origin = (0, 0, 0). We use tridimensional coordinates because there is a z-axis: (x, y, z) Move along the x-axis a distance of 9 units in the positive direction:

(9,0,0)

Move downward along the z-axis a distance of 8 units. (9; 0; - 8).

Number 8 is in the negative form because we are moving downward.

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