Let ƒ : R² → R be defined by ƒ((x, y)) = 7y − 2x + 2. Is ƒ a linear transformation? - a. ƒ((x1, y₁) + (x2, Y2)) = ƒ((x₁, y₁)) + f((x2, Y2)) = = + Does ƒ((x₁, y₁) + (x2, Y2)) = f((x1, y₁)) + f((x2, Y2)) for all (x1, Y1), (x2, Y2) € R²? choose b. f(c(x, y)) = = c(f((x, y))) = Does f(c(x, y)) = c(ƒ((x, y))) for all c © R and all (x, y) = R²? choose c. Is ƒ a linear transformation? choose (Enter x₁ as x1, etc.)

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 3CM: Let T:RnRm be the linear transformation defined by T(v)=Av, where A=[30100302]. Find the dimensions...
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Let f: R² → R be defined by f((x, y)) = 7y − 2x + 2. Is ƒ a linear transformation?
a. f((x₁, y₁) + (x2, y2))
f((x₁, y₁)) + f((x2, Y2))
+
Does ƒ((x₁, y₁) + (x2, Y2)) = ƒ((x1, Y1₁)) + ƒ((x2, Y2)) for all (x1, y₁), (x2, Y2) € R²? choose
b. f(c(x, y)) =
c(f((x, y))) =
Does f(c(x, y))
=
=
= c(f((x, y))) for all c E R and all (x, y) = R²? choose
c. Is f a linear transformation? choose
. (Enter x ₁ as x1, etc.)
Transcribed Image Text:Let f: R² → R be defined by f((x, y)) = 7y − 2x + 2. Is ƒ a linear transformation? a. f((x₁, y₁) + (x2, y2)) f((x₁, y₁)) + f((x2, Y2)) + Does ƒ((x₁, y₁) + (x2, Y2)) = ƒ((x1, Y1₁)) + ƒ((x2, Y2)) for all (x1, y₁), (x2, Y2) € R²? choose b. f(c(x, y)) = c(f((x, y))) = Does f(c(x, y)) = = = c(f((x, y))) for all c E R and all (x, y) = R²? choose c. Is f a linear transformation? choose . (Enter x ₁ as x1, etc.)
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