− | where '''lvl''' is your farming level and '''q''' is the fertilizer quality. The game assigns a value of 0 for normal soil, 1 for basic fertilizer, and 2 for quality fertilizer. You can rewrite it to isolate either '''lvl''' or '''q''' as the 'independent' variable:
| + | Where '''lvl''' is your farming level and '''q''' is the fertilizer quality. The game assigns a value of 0 for normal soil, 1 for basic fertilizer, and 2 for quality fertilizer. You can rewrite it to isolate either '''lvl''' or '''q''' as the 'independent' variable: |