(1 point) Suppose ƒ : R² → R² is a function and ƒ(a) = b for n = 1, 2, 3. a. Does a3 = a₁ + a₂? choose Does ƒ(a3) = f(a₁

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1 Point Suppose F R R Is A Function And F A B For N 1 2 3 A Does A3 A A Choose Does F A3 F A 1 (87.9 KiB) Viewed 37 times

(1 point) Suppose ƒ : R² → R² is a function and ƒ(a) = b for n = 1, 2, 3. a. Does a3 = a₁ + a₂? choose Does ƒ(a3) = f(a₁) + f(a₂)? choose ▪ ƒ(a₁ + a₂) = ▪ f(a₁) + f(a₂) = . The function 2.2 -4-3-2-1 1 2 3 4 Note: You can earn part ✓ choose is definitely a linear transformation may or may not be a linear transformation cannot be a linear transformation 4 2 1 14 Domain b. Answer the following questions to determine whether f is a linear transformation. Enter your answers as coordinate vectors of the form <1,2>. 4 Be sure you can explain your answer. b2 -4-3-2-1 y b3 Codomain b1 1 2 3 4 X