5,3=28 7,6=55 4,5=21 3,8=
Answers
Answered by
7
Answer:
Step-by-step explanation:
5^2 + 3 = 28
7^2 + 6 = 55
4^2 +5 =21
3^2 + 8 = 17
Please mark as brainliest
Answered by
1
Answer:
It is given that , a= {1,5}, b={3,7} : r=(a,b) and a-b is multiple of 4.
We have to find relation r.
Solution : Consider the following pairs
(1,3)=1 -3= -2,
(1,7) = 1- 7 = -6
(5,3) = 5 -3 =2
(5,7) = 5 - 7 = -2
As , none of the pair (1,3),(1,7), (5,3),)(5,7) satisfies the condition that a-b is multiple of 4, where a= first element of ordered pair and b= Second element of ordered pair.
So→ [r(a, b) such that a-b is multiple of 4], does not form any kind of relation from a to b.
Step-by-step explanation:
Similar questions