Question

If f = {(1, 2), (2, -3), (3, -1)} then find
i) 2f
ii) 2 +f
iii) f²
iv) √f​

Answer 1

Answer:

i){(1,4),(2,-6),(3,-2)}

ii){(1,4),(2,-1),(3,1)

iii){(1,4),(4,9),(9,1)}

iv){(1,√2)}

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Answer 2

Answer:

(1,4) ,(2,-6) (3,-2)

(1,4) (2,-1) (3,1)

(1,4) (4,9) (9,1)

(1, √2)

Step-by-step explanation:

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