Question

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 1

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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