Respuesta :

y = kx
y = 9 when x = 3/2

9 = 3/2 k
so k = 9 * 2/3
k = 6

Now use the fact that k = 6 to find the value of y that the problem is asking for

y = kx
y = 6 (1) = 6

answer: y = 6  when x =1