Question
P varies inversely as the square as (n+1) and P is 12 when Q is 3 . Write an equation connecting P and Q.
b. Find x the possible value at Q when P is 8.
b. Find x the possible value at Q when P is 8.
Answers
oobleck
p = k/(q+1)^2
to find k, use
k/3^2 = 12
now finish it off
to find k, use
k/3^2 = 12
now finish it off