Find the vector equation of the line through the point (1, 3) with gradient 2

Question

Arun · Answer

Dear Student Vector equation will be r = (i +3j ) + 2 t (i + 3j) Hope it helps Im case of any query please feel free to ask Regards Arun

Aditya Gupta · Answer

obviously aruns ans is wrong coz when you keep t= – ½ , r becomes zero, but clearly the line y – 3= 2(x – 1) does not pass through the origin. correct eqn would be: r= i+3j + t(i+2j) kindly approve :)

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Find the vector equation of the line through the point (1, 3) with gradient 2

Find the vector equation of the line through the point (1, 3) with gradient 2

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