Quandaries
and Queries 

hi i'm ashlyn in 10th H ALg2 d varies inversely with g when d=8 and g=2 hope you can help! 

Hi Ashlyn, "d varies inversely with g" means that d varies with the inverse of g, that is
where k is a constant. You are told one specific pair of values for d and k, when d = 8, g = 2. Thus
Hence, solving for k,
Thus you know that
This is the expression that describes d as a function of g,
Now find d(10). Penny 

