How do I calculate the distance between two vectors?
Suppose we have two vectors U(a1,b1) and V(a2,b2). Hence, the distance between U and V will be given by the formula: d=sqrt((a1-b1)2 + (a2-b2)2)
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Related Maths GCSE answers
All answers ▸a)By completing the square, prove the quadratic formula starting from ax^2+bx+c=0, b) hence, or otherwise solve 3x^2 + 7x -2= 9, to 3s.f.
GCSE: I don't understand how to rationalise denominators
Rearrange the formula to make 'y' the subject: x = (1 - 2y)/(3 +4y)
A line passes through the points (-2,1) and (4,4). Find the equation of the line in the form y = mx + c