C. is the right answer because it said the Americans, they should consume more of certain foods and nutrients such as fruits.
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Answer:
The quadratic function is f(x) = a * x^2 + b * x + c . The b-value is the middle number, the number next to the x. The other letters, a and c, are also numbers like b.
Answer:
Midpoint = (4,4.5) or written as fraction (4,)
Step-by-step explanation: