Asked by A

Determine the characteristics of the quadratic function:
y = 4(x + 5)(x – 2)
Organize these in a chart form, with rows for "Domain", "Range", "Vertex" and "Opens: (Up/Down)"

Answers

Answered by oobleck
leading coefficient is positive
as with <u>all</u> polynomials, the domain is all reals
Since there is a vertex, the range is all reals above/below the vertex, depending on the leading coefficient.

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