F(x)= (x+4) ^{2} -13 is the answer
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Answer: A reasonable estimate of the minimum is 20.
F(x) = -3x - 2
f(-5) = -3(-5) -2 = 15 - 2 = 13
Answer:

Step-by-step explanation:
The English ton, also known as the long ton, is equivalent to 2,240 pounds. Therefore, the fractional parts, of each of the two fish, of the English ton are:
Fish caught in region A:

Fish caught in region B:

Both fractions are irreducible.