Show that a cubic polynomial can have at most three real zeros.
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Show that a cubic polynomial can have at most three real zeros.
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Let fx ax3 bx2 cx d be a cubic polynomial where a 0 We want to show that fx can have at most three r...View the full answer
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Related Book For
Thomas Calculus Early Transcendentals
ISBN: 9780321884077
13th Edition
Authors: Joel R Hass, Christopher E Heil, Maurice D Weir
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