Use the inner product (f,9) = f(z)g(x) dz in the vector space C"0, 1] of continuous functions on the domain [0, 1] to find (f, g), || f ||, |g||, and the angle afg between f(z) and g(z) for f(x) =-5x2- 3 and g(z) = 9z- 7. (f,9) !! || f|| = Il|| a f,g

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 12E
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Use the inner product
(f,9) = f(x)g() de
in the vector space CU0, 1] of continuous functions on the domain (0, 1] to find (f, g), ||f|l, |g||, and the angle a fg between f(z) and g(¤) for
f(x) = -5x² - 3 and g(a) = 9x - 7.
(f, 9) =
I|||
af,g
Transcribed Image Text:Use the inner product (f,9) = f(x)g() de in the vector space CU0, 1] of continuous functions on the domain (0, 1] to find (f, g), ||f|l, |g||, and the angle a fg between f(z) and g(¤) for f(x) = -5x² - 3 and g(a) = 9x - 7. (f, 9) = I||| af,g
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