VARIATION A. Translate each statement into equation. Use k as a constant of variation (1pt each).
1. x varies directly as y.
2. r varies directly as the square of p.
3. a varies inversely as b.
4. a varies jointly as b and c.
5. f varies directly as g and cube of h.
6. y varies directly as the square of x and inversely as z².
7. p is inversely proportional to q.
8. e is directly proportional to cube of f.
9. A varies directly as square of b and cube of c and inversely as d.
10. L is inversely proportional to W.
