Find the second iteration value of an extremum (maximum/minimum value) of f(x) = 5sin2x - bx2 - cx if b = 2 and c = 4 using Quadratic Function Method with initial guesses of -2, -1.5, and 0. Round off the final answer to five decimal places but do not round off on preliminary calculations. Your Answer: -3.11039

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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the answer is already correct please provide a complete and accurate solution ASAP. Dont round off on preliminary calculations, round off only in final answer.

TOPIC: Quadratic Method Optimization

Find the second iteration value of an extremum (maximum/minimum value) of
f(x) = 5sin2x - bx? - cx
if b = 2 and c = 4 using Quadratic Function Method with initial guesses of -2, -1.5, and 0.
Round off the final answer to five decimal places but do not round off on preliminary calculations.
Your Answer: -3.11039
Transcribed Image Text:Find the second iteration value of an extremum (maximum/minimum value) of f(x) = 5sin2x - bx? - cx if b = 2 and c = 4 using Quadratic Function Method with initial guesses of -2, -1.5, and 0. Round off the final answer to five decimal places but do not round off on preliminary calculations. Your Answer: -3.11039
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