Answer:
b, f(x) - x+8 -1
Step-by-step explanation:
Vertical line (when y = 0)
⇒ Equation : x = -1
Horizontal line (when x = 0)
⇒ Equation : y = -8
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Answer: x = -1, y = -8
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Second point would be at (5,3)
Each 10 sheep count as 5 percent so that would 80 percent of his sheep left