Homework Help: Math

Posted by Ahmed on Friday, July 31, 2009 at 7:31am.

I have no idea what is the first step in the question. Please solve it for me. Following is the question relating to the chapter i.e. Vectors in two dimensions:
{1} If a= (p+q p), b= (3 q+1) and a=b, find the values of p and q.
NB: The bracket of a and b represents column vector.
I will be highly obliged if you answered my question.

Math - bobpursley, Friday, July 31, 2009 at 9:00am
If your vectors are orthogonal, then each dimentsion must equal each other.
p=3q and qp=1

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