Q1 of 136 Page 28

Write the cartesian and vector equations of X-axis.

X-axis passes through the point (0, 0, 0).


Position Vector →


Since, it is also parallel to the vector, having direction ratios proportional to 1, 0, 0, the Cartesian equation of x-axis is,




Also, its vector equation is





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Write the cartesian and vector equations of Y-axis.

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Write the cartesian and vector equation of Z-axis.