CSEC Additional Mathematics · 2014 · Paper 2 · Question 3(a)(i)
Determine the value of k such that the lines x + 3y = 6 and kx + 2y = 12 are perpendicular to each other.
The mark scheme is shown once you've answered.
Practise this questionDetermine the value of k such that the lines x + 3y = 6 and kx + 2y = 12 are perpendicular to each other.
The mark scheme is shown once you've answered.
Practise this questionMore practice: the rest of this paper · more Parallel and Perpendicular Lines using Gradients questions · all CSEC Additional Mathematics past papers