Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
slope =
1. ‘¬
2. â
3. Žð
4. ”{

ƒŒƒxƒ‹3. •ύX
SDAL“‡‰pŒêŠwZ