I was wondering if somebody could explain whether you canuse fractions in vector notation.
I had to calculate the position vector on a line where OPwas perpendicular to AB (actual method is fine). I got a position vector of:
(8/3, 13/6, 19/6)
Mark scheme gave answer as 1/6 (16i + 13j + 19k)
It’s just I’ve never seen a number outside a position vectorso is mine ok? Thanks.
I had to calculate the position vector on a line where OPwas perpendicular to AB (actual method is fine). I got a position vector of:
(8/3, 13/6, 19/6)
Mark scheme gave answer as 1/6 (16i + 13j + 19k)
It’s just I’ve never seen a number outside a position vectorso is mine ok? Thanks.