if f={(4,-4),(5,6),(6,-4)} and g={(4,-4),(6,5),(8,5)} then find. f+g , f-g , 2f+4g , f+4 , fg , f/g , |f|
GIVE ME ANSWER PLEASE
Answers
Answer:
pleae mark me as brainlist
Step-by-step explanation:
search-icon-header
Search for questions & chapters
search-icon-image
Class 11
>>Applied Mathematics
>>Relations
>>Cartesian product of sets
>>If f = (4, 5), (5, 6), (6, - 4) and g =
Question
Bookmark
If f = {(4, 5), (5, 6), (6, -4) and g = {(4, -4), (6, 5),(8, 5)} then find
A)f+g B)f−g C)2f+4g D)f+4 E)fg F)f/g G)∣f∣ H)
f
I)f
2
G)f
3
Medium
Solution
verified
Verified by Toppr
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)}
Answer:
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)}