For each quadratic function, tell whether the graph opens up or down and whether the graph is
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For each quadratic function, tell whether the graph opens up or down and whether the graph is wider, narrower, or the same shape as the graph of ƒ(x) = x2.
Transcribed Image Text:
f(x) = 3x² + 1
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The given function is fx 3x 2 1 Recall the standard form of a quadratic function fx ax 2 bx c If a ...View the full answer
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Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
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