Find the magnitude of the vector \( extbfa = eginpmatrix 3 \ 4 ndpmatrix\) .
a + b = ( 2 3 ) + ( 4 5 ) = ( 2 + 4 3 + 5 ) = ( 6 8 ) integral maths vectors topic assessment answers
a ⋅ b = ( 2 ) ( 4 ) + ( 3 ) ( 5 ) = 8 + 15 = 23 Find the magnitude of the vector \( extbfa
Here are some sample questions and answers to help you prepare for the Integral Maths Vectors topic assessment: integral maths vectors topic assessment answers
Given two vectors \( extbfa = eginpmatrix 2 \ 3 ndpmatrix\) and \( extbfb = eginpmatrix 4 \ 5 ndpmatrix\) , find the resultant vector \( extbfa +extbfb\) .