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f(r) = y2 + 4r - 60
1) What are the zeros of the function?
Write the smaller r first, and the larger r second.
smaller r =
larger r =

Relatio
2) What is the vertex of the parabola?
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Which graph represents the linear function below? y-3=1/2(x+2)

If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is