be the set Ol Che Imter that set of all differentiable real-valued functions f such that f' (1) = -2f (0) + 3f (-1) is a linear subspace of V over R.

Elementary Linear Algebra (MindTap Course List)
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Author:Ron Larson
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Chapter4: Vector Spaces
Section4.4: Spanning Sets And Linear Independence
Problem 76E: Let f1(x)=3x and f2(x)=|x|. Graph both functions on the interval 2x2. Show that these functions are...
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1. Let V be the set of differentiable real-valued functions f on the interval (-2, 2). Show
that set of all differentiable real-valued functions f such that
f' (1) = -2f (0) + 3f (–1)
is a linear subspace of V over R.
Transcribed Image Text:1. Let V be the set of differentiable real-valued functions f on the interval (-2, 2). Show that set of all differentiable real-valued functions f such that f' (1) = -2f (0) + 3f (–1) is a linear subspace of V over R.
Expert Solution
Step 1

to Show W is a subspace we need to show zero vector is in W, W is closed under vector addition and scalar multiplicaton.

In one word it is enough to show that for any scalars a, b and vectors f,g in W the sum a f+ b g is in W

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