Problem 3. Let f : R? → R be defined by f((x, y)) = 5x + 3y + 9. Is f a linear transformation? a. f((x1, yı) + (x2, Y2)) =| (Enter x1 as x1, etc.) f(x1, yı)) + f({x2, Y2)) = + Does f((x1, yı) + (x2, y2)) = f({x1, yı )) + f({x2, y2)) for all (x1, y1 ), (x2, y2) E R?? choose b. f(c(x, у)) %3 = c(f({x, y))) = Does f(c(x, y)) = c(f({x, y))) for all c e R and all (x, y) E R²? choose c. Is f a linear transformation? choose

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Problem 3.
Let f : R → R be defined by f((x, y)) = 5x + 3y + 9. Is f a linear transformation?
a. f({x1, y1) + (x2, Y2 )) =
(Enter x1 as x1, etc.)
f((x1, yı )) + f({x2, Y2)) =
+
Does f((x1, yı) + (x2, Y2)) = f((x1,yı))+ f({x2, y2)) for all (x1, y1 ), (x2, Y2) E R?? choose
b. f(c(x, y)) =
c(f((x, y))) =
).
Does f(c{x, y)) = c(f({x, y))) for all c ER and all (x, y) E R?? choose
c. Is f a linear transformation? choose
>
Transcribed Image Text:Problem 3. Let f : R → R be defined by f((x, y)) = 5x + 3y + 9. Is f a linear transformation? a. f({x1, y1) + (x2, Y2 )) = (Enter x1 as x1, etc.) f((x1, yı )) + f({x2, Y2)) = + Does f((x1, yı) + (x2, Y2)) = f((x1,yı))+ f({x2, y2)) for all (x1, y1 ), (x2, Y2) E R?? choose b. f(c(x, y)) = c(f((x, y))) = ). Does f(c{x, y)) = c(f({x, y))) for all c ER and all (x, y) E R?? choose c. Is f a linear transformation? choose >
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