Question 1: Recall that a function F(t, y) is said to be homogeneous if F(At. Ay) = F(t., y) for any constant λ. Show that the set of all homogeneous functions F(t. y) is closed under addition and multiplication.
Question 1: Recall that a function F(t, y) is said to be homogeneous if F(At. Ay) = F(t., y) for any constant λ. Show that the set of all homogeneous functions F(t. y) is closed under addition and multiplication.
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
ChapterA: Appendix
SectionA.2: Geometric Constructions
Problem 9P: A soda can is made from 40 square inches of aluminum. Let x denote the radius of the top of the can,...
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Step 1
Definition : A function is said to be homogeneous if where be a real number.
Now consider the set
Let
So F and G are two homogeneous functions. So there exists scalars m and n such that
and
(1) To prove S is closed under addition :
is homogeneous function
Therefore S is closed under addition.
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