Some inverse proportional function problems? (conceptual problems) Judgment: when y is inversely proportional to the square of X, y is not inversely proportional to X () (please explain the reason) Where () A.y=k/x B.y=b/x² C.y=1/2x+1 D.-2xy=1

Some inverse proportional function problems? (conceptual problems) Judgment: when y is inversely proportional to the square of X, y is not inversely proportional to X () (please explain the reason) Where () A.y=k/x B.y=b/x² C.y=1/2x+1 D.-2xy=1

The answer is d
When k = 0, answer a does not constitute a hair scale function
The inverse proportion is actually that the equation can be reduced to X * y = K (k is not equal to zero)