Question 1071536
Calculate the value of the parameters k and t so that the following lines intersect at point A (1,2)

R:kx - ty - 4 = 0
S:2tx + ky - 2 = 0
<pre>Correct answer: {{{highlight_green(matrix(2,3, t, "=", - 1, k, "=", 2))}}}
IGNORE all other RIDICULOUS answers, as usual!!