Question

If f ={(4,5)(5,6),(6,-4)} and g={(4,-4)(6,5),(8,5)}then find √f​

Answer 1

Step-by-step explanation:

f={(4,5),(5,6),(6,−4)} and g={(4,−4),(6,5),(8,5)}

Binary operations are done on common domain.

A)f+g={(4,1)}

B)f−g={(4,9)}

C)2f+4g={(4,−6)}

D)f+4={(4,9),(5,10),(6,0)}

E)fg={(4,−20)}

F)f/g={(4,

−4

5

)}

G)∣f∣={(4,5),(5,6)(6,4)}

H)

f

={(4,

5

),(5,

6

)}

I)f

2

={(4,25),(5,36),(6,16)}

J)f

3

={(4,125),(5,216),(6,−64)}

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