77. Show that if f is a quadratic polynomial, then the SDQ at x = a (for any h + 0) is equal to f'(a). Explain the graphical meaning of this result.
77. Show that if f is a quadratic polynomial, then the SDQ at x = a (for any h + 0) is equal to f'(a). Explain the graphical meaning of this result.
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Complex Numbers
Section4.2: Complex Solutions Of Equations
Problem 7ECP: Find the cubic polynomial function f with real coefficients that has 1 and 2+i as zeros, and f2=2.
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![77.
Show that if f is a quadratic polynomial, then the SDQ at x = a (for any h + 0) is equal to
f'(a). Explain the graphical meaning of this result.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd4dee171-d931-4e48-82b7-d004998ed8e0%2F3e38b306-8d43-4bad-9ad2-b4c321fd1922%2Fyoybyoi.png&w=3840&q=75)
Transcribed Image Text:77.
Show that if f is a quadratic polynomial, then the SDQ at x = a (for any h + 0) is equal to
f'(a). Explain the graphical meaning of this result.
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