Question

in inverse or indirect variation reinforcement means we have to subtract people or add people??? plss tell tomorrow is my exam...

Answer 1

For direct variation, use the equation y = kx, where k is the constant of proportionality. For inverse variation, use the equation y = k/x, again, with k as the constant of proportionality. Remember that these problems might use the word 'proportion' instead of 'variation,' but it means the same thing.